Finding the Fourth Proportional to 77,034,818.24, 106,311,305.76 and 44,000,504
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Solution
The fourth proportional to 77,034,818.24, 106,311,305.76 and 44,000,504 is: 60,722,555.61
Step by Step Solution
- Step 1: Write the proportion equation
77,034,818.24 : 106,311,305.76 = 44,000,504 : x - Step 2: Convert to fraction form
77,034,818.24/106,311,305.76 = 44,000,504/x - Step 3: Cross multiply
77,034,818.24x = 106,311,305.76 × 44,000,504 - Step 4: Simplify right side
77,034,818.24x = 4,677,751,034,338,103 - Step 5: Solve for x
x = 4,677,751,034,338,103/77,034,818.24 - Step 6: Final answer
x = 60,722,555.61
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.