Finding the Fourth Proportional to 59,049,104.70, 88,573,657.05 and 44,700,197.70
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Solution
The fourth proportional to 59,049,104.70, 88,573,657.05 and 44,700,197.70 is: 67,050,296.55
Step by Step Solution
- Step 1: Write the proportion equation
59,049,104.70 : 88,573,657.05 = 44,700,197.70 : x - Step 2: Convert to fraction form
59,049,104.70/88,573,657.05 = 44,700,197.70/x - Step 3: Cross multiply
59,049,104.70x = 88,573,657.05 × 44,700,197.70 - Step 4: Simplify right side
59,049,104.70x = 3,959,259,981,146,999 - Step 5: Solve for x
x = 3,959,259,981,146,999/59,049,104.70 - Step 6: Final answer
x = 67,050,296.55
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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.