Finding the Fourth Proportional to 9,560,992,634.10, 14,341,488,951.15 and 3,349,350,793.80
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Solution
The fourth proportional to 9,560,992,634.10, 14,341,488,951.15 and 3,349,350,793.80 is: 5,024,026,190.70
Step by Step Solution
- Step 1: Write the proportion equation
9,560,992,634.10 : 14,341,488,951.15 = 3,349,350,793.80 : x - Step 2: Convert to fraction form
9,560,992,634.10/14,341,488,951.15 = 3,349,350,793.80/x - Step 3: Cross multiply
9,560,992,634.10x = 14,341,488,951.15 × 3,349,350,793.80 - Step 4: Simplify right side
9,560,992,634.10x = 48,034,677,402,808,180,736 - Step 5: Solve for x
x = 48,034,677,402,808,180,736/9,560,992,634.10 - Step 6: Final answer
x = 5,024,026,190.70
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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.