Finding the Fourth Proportional to 44,883,128.20, 67,156,730.70 and 29,766,584.20
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Solution
The fourth proportional to 44,883,128.20, 67,156,730.70 and 29,766,584.20 is: 44,538,483.82
Step by Step Solution
- Step 1: Write the proportion equation
44,883,128.20 : 67,156,730.70 = 29,766,584.20 : x - Step 2: Convert to fraction form
44,883,128.20/67,156,730.70 = 29,766,584.20/x - Step 3: Cross multiply
44,883,128.20x = 67,156,730.70 × 29,766,584.20 - Step 4: Simplify right side
44,883,128.20x = 1,999,026,478,978,275 - Step 5: Solve for x
x = 1,999,026,478,978,275/44,883,128.20 - Step 6: Final answer
x = 44,538,483.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.