Finding the Fourth Proportional to 107,581,970.24, 148,442,814.24 and 64,125,949.76
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Solution
The fourth proportional to 107,581,970.24, 148,442,814.24 and 64,125,949.76 is: 88,481,707.73
Step by Step Solution
- Step 1: Write the proportion equation
107,581,970.24 : 148,442,814.24 = 64,125,949.76 : x - Step 2: Convert to fraction form
107,581,970.24/148,442,814.24 = 64,125,949.76/x - Step 3: Cross multiply
107,581,970.24x = 148,442,814.24 × 64,125,949.76 - Step 4: Simplify right side
107,581,970.24x = 9,519,036,448,187,252 - Step 5: Solve for x
x = 9,519,036,448,187,252/107,581,970.24 - Step 6: Final answer
x = 88,481,707.73
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