Finding the Fourth Proportional to 44,231,138.16, 66,319,335.72 and 17,273,094
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Solution
The fourth proportional to 44,231,138.16, 66,319,335.72 and 17,273,094 is: 25,898,951.90
Step by Step Solution
- Step 1: Write the proportion equation
44,231,138.16 : 66,319,335.72 = 17,273,094 : x - Step 2: Convert to fraction form
44,231,138.16/66,319,335.72 = 17,273,094/x - Step 3: Cross multiply
44,231,138.16x = 66,319,335.72 × 17,273,094 - Step 4: Simplify right side
44,231,138.16x = 1,145,540,119,909,117.75 - Step 5: Solve for x
x = 1,145,540,119,909,117.75/44,231,138.16 - Step 6: Final answer
x = 25,898,951.90
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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.