Home / 24,804,519.10-37,206,778.65-17,948,930.20

Finding the Fourth Proportional to 24,804,519.10, 37,206,778.65 and 17,948,930.20

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Solution

The fourth proportional to 24,804,519.10, 37,206,778.65 and 17,948,930.20 is: 26,923,395.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,804,519.10 : 37,206,778.65 = 17,948,930.20 : x
  2. Step 2: Convert to fraction form
    24,804,519.10/37,206,778.65 = 17,948,930.20/x
  3. Step 3: Cross multiply
    24,804,519.10x = 37,206,778.65 × 17,948,930.20
  4. Step 4: Simplify right side
    24,804,519.10x = 667,821,872,955,700.12
  5. Step 5: Solve for x
    x = 667,821,872,955,700.12/24,804,519.10
  6. Step 6: Final answer
    x = 26,923,395.30

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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.