Finding the Fourth Proportional to 363,552,932.21, 546,136,524.43 and 225,480,574.80
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Solution
The fourth proportional to 363,552,932.21, 546,136,524.43 and 225,480,574.80 is: 338,721,453.02
Step by Step Solution
- Step 1: Write the proportion equation
363,552,932.21 : 546,136,524.43 = 225,480,574.80 : x - Step 2: Convert to fraction form
363,552,932.21/546,136,524.43 = 225,480,574.80/x - Step 3: Cross multiply
363,552,932.21x = 546,136,524.43 × 225,480,574.80 - Step 4: Simplify right side
363,552,932.21x = 123,143,177,447,186,944 - Step 5: Solve for x
x = 123,143,177,447,186,944/363,552,932.21 - Step 6: Final answer
x = 338,721,453.02
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