Finding the Fourth Proportional to 45,604,181.44, 62,934,789.12 and 26,024,680
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Solution
The fourth proportional to 45,604,181.44, 62,934,789.12 and 26,024,680 is: 35,914,639.75
Step by Step Solution
- Step 1: Write the proportion equation
45,604,181.44 : 62,934,789.12 = 26,024,680 : x - Step 2: Convert to fraction form
45,604,181.44/62,934,789.12 = 26,024,680/x - Step 3: Cross multiply
45,604,181.44x = 62,934,789.12 × 26,024,680 - Step 4: Simplify right side
45,604,181.44x = 1,637,857,747,715,481.50 - Step 5: Solve for x
x = 1,637,857,747,715,481.50/45,604,181.44 - Step 6: Final answer
x = 35,914,639.75
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.