Finding the Fourth Proportional to 88,434,007.92, 132,725,544.84 and 37,352,686.32
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Solution
The fourth proportional to 88,434,007.92, 132,725,544.84 and 37,352,686.32 is: 56,060,510.65
Step by Step Solution
- Step 1: Write the proportion equation
88,434,007.92 : 132,725,544.84 = 37,352,686.32 : x - Step 2: Convert to fraction form
88,434,007.92/132,725,544.84 = 37,352,686.32/x - Step 3: Cross multiply
88,434,007.92x = 132,725,544.84 × 37,352,686.32 - Step 4: Simplify right side
88,434,007.92x = 4,957,655,643,059,615 - Step 5: Solve for x
x = 4,957,655,643,059,615/88,434,007.92 - Step 6: Final answer
x = 56,060,510.65
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.