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August 11, 2008 - "The
Power of Compound Interest"
Summary: They say there is no such thing as a free lunch. Find
out how to make a million dollars for FREE by doing absolutely
nothing.
Why should you start investing early? The power of compound interest
can make you rich just through simple saving. From 1927 to 2008, the
S&P 500 (an index of the largest stocks) has grown roughly 10% per
year, so I modeled a 10% return below. I ran through 4
scenarios. In the first, a person contribute $4,000 a year every
year to their retirement account for 30 years. In the second, a
person is a better saver and contributes $10,000 a year every to their
retirement account for 30 years. In the second set, I modeled the
same thing except the person starts 3 years earlier right after they
graduate instead of waiting a few years. Where else can you turn
$120,000 into over $2 million? Starting 3 years earlier, made the person
an additional $700,000 in the example of the $4,000 contributions
and roughly $2 million more in the example of $10,000 contributions.
Think about that, you can get hundreds of thousands to millions of dollars
for FREE just by starting early!
| Age |
$4,000/year |
$10,000/year |
|
Age |
$4,000/year |
$10,000/year |
| 25 |
$4,400.00 |
$11,000.00 |
|
22 |
$4,400.00 |
$11,000.00 |
| 26 |
$9,240.00 |
$23,100.00 |
|
23 |
$9,240.00 |
$23,100.00 |
| 27 |
$14,564.00 |
$36,410.00 |
|
24 |
$14,564.00 |
$36,410.00 |
| 28 |
$20,420.40 |
$51,051.00 |
|
25 |
$20,420.40 |
$51,051.00 |
| 29 |
$26,862.44 |
$67,156.10 |
|
26 |
$26,862.44 |
$67,156.10 |
| 30 |
$33,948.68 |
$84,871.71 |
|
27 |
$33,948.68 |
$84,871.71 |
| 31 |
$41,743.55 |
$104,358.88 |
|
28 |
$41,743.55 |
$104,358.88 |
| 32 |
$50,317.91 |
$125,794.77 |
|
29 |
$50,317.91 |
$125,794.77 |
| 33 |
$59,749.70 |
$149,374.25 |
|
30 |
$59,749.70 |
$149,374.25 |
| 34 |
$70,124.67 |
$175,311.67 |
|
31 |
$70,124.67 |
$175,311.67 |
| 35 |
$81,537.14 |
$203,842.84 |
|
32 |
$81,537.14 |
$203,842.84 |
| 36 |
$94,090.85 |
$235,227.12 |
|
33 |
$94,090.85 |
$235,227.12 |
| 37 |
$107,899.93 |
$269,749.83 |
|
34 |
$107,899.93 |
$269,749.83 |
| 38 |
$123,089.93 |
$307,724.82 |
|
35 |
$123,089.93 |
$307,724.82 |
| 39 |
$139,798.92 |
$349,497.30 |
|
36 |
$139,798.92 |
$349,497.30 |
| 40 |
$158,178.81 |
$395,447.03 |
|
37 |
$158,178.81 |
$395,447.03 |
| 41 |
$178,396.69 |
$445,991.73 |
|
38 |
$178,396.69 |
$445,991.73 |
| 42 |
$200,636.36 |
$501,590.90 |
|
39 |
$200,636.36 |
$501,590.90 |
| 43 |
$225,100.00 |
$562,749.99 |
|
40 |
$225,100.00 |
$562,749.99 |
| 44 |
$252,010.00 |
$630,024.99 |
|
41 |
$252,010.00 |
$630,024.99 |
| 45 |
$281,611.00 |
$704,027.49 |
|
42 |
$281,611.00 |
$704,027.49 |
| 46 |
$314,172.10 |
$785,430.24 |
|
43 |
$314,172.10 |
$785,430.24 |
| 47 |
$349,989.31 |
$874,973.27 |
|
44 |
$349,989.31 |
$874,973.27 |
| 48 |
$389,388.24 |
$973,470.59 |
|
45 |
$389,388.24 |
$973,470.59 |
| 49 |
$432,727.06 |
$1,081,817.65 |
|
46 |
$432,727.06 |
$1,081,817.65 |
| 50 |
$480,399.77 |
$1,200,999.42 |
|
47 |
$480,399.77 |
$1,200,999.42 |
| 51 |
$532,839.74 |
$1,332,099.36 |
|
48 |
$532,839.74 |
$1,332,099.36 |
| 52 |
$590,523.72 |
$1,476,309.30 |
|
49 |
$590,523.72 |
$1,476,309.30 |
| 53 |
$653,976.09 |
$1,634,940.23 |
|
50 |
$653,976.09 |
$1,634,940.23 |
| 54 |
$723,773.70 |
$1,809,434.25 |
|
51 |
$723,773.70 |
$1,809,434.25 |
| 55 |
$800,551.07 |
$2,001,377.67 |
|
52 |
$800,551.07 |
$2,001,377.67 |
| 56 |
$885,006.18 |
$2,212,515.44 |
|
53 |
$885,006.18 |
$2,212,515.44 |
| 57 |
$977,906.79 |
$2,444,766.99 |
|
54 |
$977,906.79 |
$2,444,766.99 |
| 58 |
$1,080,097.47 |
$2,700,243.68 |
|
55 |
$1,080,097.47 |
$2,700,243.68 |
| 59 |
$1,192,507.22 |
$2,981,268.05 |
|
56 |
$1,192,507.22 |
$2,981,268.05 |
| 60 |
$1,316,157.94 |
$3,290,394.86 |
|
57 |
$1,316,157.94 |
$3,290,394.86 |
| 61 |
$1,452,173.74 |
$3,630,434.34 |
|
58 |
$1,452,173.74 |
$3,630,434.34 |
| 62 |
$1,601,791.11 |
$4,004,477.78 |
|
59 |
$1,601,791.11 |
$4,004,477.78 |
| 63 |
$1,766,370.22 |
$4,415,925.56 |
|
60 |
$1,766,370.22 |
$4,415,925.56 |
| 64 |
$1,947,407.24 |
$4,868,518.11 |
|
61 |
$1,947,407.24 |
$4,868,518.11 |
| 65 |
$2,146,547.97 |
$5,366,369.92 |
|
62 |
$2,146,547.97 |
$5,366,369.92 |
|
|
|
|
63 |
$2,365,602.77 |
$5,914,006.92 |
|
|
|
|
64 |
$2,606,563.04 |
$6,516,407.61 |
|
|
|
|
65 |
$2,871,619.35 |
$7,179,048.37 |
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