Finding the Fourth Proportional to 44,211,917.44, 66,244,560.61 and 26,887,717.23
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Solution
The fourth proportional to 44,211,917.44, 66,244,560.61 and 26,887,717.23 is: 40,286,988.60
Step by Step Solution
- Step 1: Write the proportion equation
44,211,917.44 : 66,244,560.61 = 26,887,717.23 : x - Step 2: Convert to fraction form
44,211,917.44/66,244,560.61 = 26,887,717.23/x - Step 3: Cross multiply
44,211,917.44x = 66,244,560.61 × 26,887,717.23 - Step 4: Simplify right side
44,211,917.44x = 1,781,165,013,707,276.25 - Step 5: Solve for x
x = 1,781,165,013,707,276.25/44,211,917.44 - Step 6: Final answer
x = 40,286,988.60
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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.