Home / 41,352,590.70-62,028,886.05-17,083,451.70

Finding the Fourth Proportional to 41,352,590.70, 62,028,886.05 and 17,083,451.70

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Solution

The fourth proportional to 41,352,590.70, 62,028,886.05 and 17,083,451.70 is: 25,625,177.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,352,590.70 : 62,028,886.05 = 17,083,451.70 : x
  2. Step 2: Convert to fraction form
    41,352,590.70/62,028,886.05 = 17,083,451.70/x
  3. Step 3: Cross multiply
    41,352,590.70x = 62,028,886.05 × 17,083,451.70
  4. Step 4: Simplify right side
    41,352,590.70x = 1,059,667,478,839,978.75
  5. Step 5: Solve for x
    x = 1,059,667,478,839,978.75/41,352,590.70
  6. Step 6: Final answer
    x = 25,625,177.55

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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.