Home / 16,632,375.60-24,974,224.20-9,074,103.60

Finding the Fourth Proportional to 16,632,375.60, 24,974,224.20 and 9,074,103.60

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Solution

The fourth proportional to 16,632,375.60, 24,974,224.20 and 9,074,103.60 is: 13,625,155.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,375.60 : 24,974,224.20 = 9,074,103.60 : x
  2. Step 2: Convert to fraction form
    16,632,375.60/24,974,224.20 = 9,074,103.60/x
  3. Step 3: Cross multiply
    16,632,375.60x = 24,974,224.20 × 9,074,103.60
  4. Step 4: Simplify right side
    16,632,375.60x = 226,618,697,720,427.09
  5. Step 5: Solve for x
    x = 226,618,697,720,427.09/16,632,375.60
  6. Step 6: Final answer
    x = 13,625,155.13

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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.