Finding the Fourth Proportional to 16,092,062.10, 24,138,093.15 and 9,699,023.70
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Solution
The fourth proportional to 16,092,062.10, 24,138,093.15 and 9,699,023.70 is: 14,548,535.55
Step by Step Solution
- Step 1: Write the proportion equation
16,092,062.10 : 24,138,093.15 = 9,699,023.70 : x - Step 2: Convert to fraction form
16,092,062.10/24,138,093.15 = 9,699,023.70/x - Step 3: Cross multiply
16,092,062.10x = 24,138,093.15 × 9,699,023.70 - Step 4: Simplify right side
16,092,062.10x = 234,115,937,534,657.62 - Step 5: Solve for x
x = 234,115,937,534,657.62/16,092,062.10 - Step 6: Final answer
x = 14,548,535.55
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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.