Home / 27,616,147.92-41,515,034.04-25,618,508.10

Finding the Fourth Proportional to 27,616,147.92, 41,515,034.04 and 25,618,508.10

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Solution

The fourth proportional to 27,616,147.92, 41,515,034.04 and 25,618,508.10 is: 38,512,005.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,616,147.92 : 41,515,034.04 = 25,618,508.10 : x
  2. Step 2: Convert to fraction form
    27,616,147.92/41,515,034.04 = 25,618,508.10/x
  3. Step 3: Cross multiply
    27,616,147.92x = 41,515,034.04 × 25,618,508.10
  4. Step 4: Simplify right side
    27,616,147.92x = 1,063,553,235,825,515.75
  5. Step 5: Solve for x
    x = 1,063,553,235,825,515.75/27,616,147.92
  6. Step 6: Final answer
    x = 38,512,005.33

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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.