Finding the Fourth Proportional to 16,063,572.71, 24,104,932.56 and 5,829,231.02
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Solution
The fourth proportional to 16,063,572.71, 24,104,932.56 and 5,829,231.02 is: 8,747,320.60
Step by Step Solution
- Step 1: Write the proportion equation
16,063,572.71 : 24,104,932.56 = 5,829,231.02 : x - Step 2: Convert to fraction form
16,063,572.71/24,104,932.56 = 5,829,231.02/x - Step 3: Cross multiply
16,063,572.71x = 24,104,932.56 × 5,829,231.02 - Step 4: Simplify right side
16,063,572.71x = 140,513,220,493,235.33 - Step 5: Solve for x
x = 140,513,220,493,235.33/16,063,572.71 - Step 6: Final answer
x = 8,747,320.60
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.