Finding the Fourth Proportional to 392,292,011.08, 541,362,973.26 and 227,375,239.96
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Solution
The fourth proportional to 392,292,011.08, 541,362,973.26 and 227,375,239.96 is: 313,777,829.97
Step by Step Solution
- Step 1: Write the proportion equation
392,292,011.08 : 541,362,973.26 = 227,375,239.96 : x - Step 2: Convert to fraction form
392,292,011.08/541,362,973.26 = 227,375,239.96/x - Step 3: Cross multiply
392,292,011.08x = 541,362,973.26 × 227,375,239.96 - Step 4: Simplify right side
392,292,011.08x = 123,092,535,950,451,568 - Step 5: Solve for x
x = 123,092,535,950,451,568/392,292,011.08 - Step 6: Final answer
x = 313,777,829.97
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