Finding the Fourth Proportional to 16,160,759.28, 24,244,988.04 and 6,063,467.76
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Solution
The fourth proportional to 16,160,759.28, 24,244,988.04 and 6,063,467.76 is: 9,096,645.82
Step by Step Solution
- Step 1: Write the proportion equation
16,160,759.28 : 24,244,988.04 = 6,063,467.76 : x - Step 2: Convert to fraction form
16,160,759.28/24,244,988.04 = 6,063,467.76/x - Step 3: Cross multiply
16,160,759.28x = 24,244,988.04 × 6,063,467.76 - Step 4: Simplify right side
16,160,759.28x = 147,008,703,322,125.59 - Step 5: Solve for x
x = 147,008,703,322,125.59/16,160,759.28 - Step 6: Final answer
x = 9,096,645.82
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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.