Home / 24,256,448.10-36,384,672.15-15,647,103.90

Finding the Fourth Proportional to 24,256,448.10, 36,384,672.15 and 15,647,103.90

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Solution

The fourth proportional to 24,256,448.10, 36,384,672.15 and 15,647,103.90 is: 23,470,655.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,448.10 : 36,384,672.15 = 15,647,103.90 : x
  2. Step 2: Convert to fraction form
    24,256,448.10/36,384,672.15 = 15,647,103.90/x
  3. Step 3: Cross multiply
    24,256,448.10x = 36,384,672.15 × 15,647,103.90
  4. Step 4: Simplify right side
    24,256,448.10x = 569,314,745,498,486.38
  5. Step 5: Solve for x
    x = 569,314,745,498,486.38/24,256,448.10
  6. Step 6: Final answer
    x = 23,470,655.85

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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.