Home / 41,235,834.96-57,028,763.88-36,070,229.52

Finding the Fourth Proportional to 41,235,834.96, 57,028,763.88 and 36,070,229.52

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Solution

The fourth proportional to 41,235,834.96, 57,028,763.88 and 36,070,229.52 is: 49,884,781.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,235,834.96 : 57,028,763.88 = 36,070,229.52 : x
  2. Step 2: Convert to fraction form
    41,235,834.96/57,028,763.88 = 36,070,229.52/x
  3. Step 3: Cross multiply
    41,235,834.96x = 57,028,763.88 × 36,070,229.52
  4. Step 4: Simplify right side
    41,235,834.96x = 2,057,040,602,393,486
  5. Step 5: Solve for x
    x = 2,057,040,602,393,486/41,235,834.96
  6. Step 6: Final answer
    x = 49,884,781.15

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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.