Finding the Fourth Proportional to 367,375,749.12, 506,978,561.16 and 202,363,318.62
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Solution
The fourth proportional to 367,375,749.12, 506,978,561.16 and 202,363,318.62 is: 279,261,394.77
Step by Step Solution
- Step 1: Write the proportion equation
367,375,749.12 : 506,978,561.16 = 202,363,318.62 : x - Step 2: Convert to fraction form
367,375,749.12/506,978,561.16 = 202,363,318.62/x - Step 3: Cross multiply
367,375,749.12x = 506,978,561.16 × 202,363,318.62 - Step 4: Simplify right side
367,375,749.12x = 102,593,864,105,530,240 - Step 5: Solve for x
x = 102,593,864,105,530,240/367,375,749.12 - Step 6: Final answer
x = 279,261,394.77
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