Finding the Fourth Proportional to 95,995,608.08, 132,472,944.24 and 51,941,635.08
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Solution
The fourth proportional to 95,995,608.08, 132,472,944.24 and 51,941,635.08 is: 71,678,918.08
Step by Step Solution
- Step 1: Write the proportion equation
95,995,608.08 : 132,472,944.24 = 51,941,635.08 : x - Step 2: Convert to fraction form
95,995,608.08/132,472,944.24 = 51,941,635.08/x - Step 3: Cross multiply
95,995,608.08x = 132,472,944.24 × 51,941,635.08 - Step 4: Simplify right side
95,995,608.08x = 6,880,861,327,687,267 - Step 5: Solve for x
x = 6,880,861,327,687,267/95,995,608.08 - Step 6: Final answer
x = 71,678,918.08
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.