Finding the Fourth Proportional to 16,272,456.24, 24,399,233.28 and 6,169,566
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Solution
The fourth proportional to 16,272,456.24, 24,399,233.28 and 6,169,566 is: 9,250,765.70
Step by Step Solution
- Step 1: Write the proportion equation
16,272,456.24 : 24,399,233.28 = 6,169,566 : x - Step 2: Convert to fraction form
16,272,456.24/24,399,233.28 = 6,169,566/x - Step 3: Cross multiply
16,272,456.24x = 24,399,233.28 × 6,169,566 - Step 4: Simplify right side
16,272,456.24x = 150,532,680,070,356.50 - Step 5: Solve for x
x = 150,532,680,070,356.50/16,272,456.24 - Step 6: Final answer
x = 9,250,765.70
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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.