Finding the Fourth Proportional to 16,192,200.52, 24,273,354.06 and 8,098,132.84
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Solution
The fourth proportional to 16,192,200.52, 24,273,354.06 and 8,098,132.84 is: 12,139,724.02
Step by Step Solution
- Step 1: Write the proportion equation
16,192,200.52 : 24,273,354.06 = 8,098,132.84 : x - Step 2: Convert to fraction form
16,192,200.52/24,273,354.06 = 8,098,132.84/x - Step 3: Cross multiply
16,192,200.52x = 24,273,354.06 × 8,098,132.84 - Step 4: Simplify right side
16,192,200.52x = 196,568,845,650,233.31 - Step 5: Solve for x
x = 196,568,845,650,233.31/16,192,200.52 - Step 6: Final answer
x = 12,139,724.02
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1.5x scale
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.