Home / 17,474,722.60-24,115,229.13-9,740,255.35

Finding the Fourth Proportional to 17,474,722.60, 24,115,229.13 and 9,740,255.35

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Solution

The fourth proportional to 17,474,722.60, 24,115,229.13 and 9,740,255.35 is: 13,441,614.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,474,722.60 : 24,115,229.13 = 9,740,255.35 : x
  2. Step 2: Convert to fraction form
    17,474,722.60/24,115,229.13 = 9,740,255.35/x
  3. Step 3: Cross multiply
    17,474,722.60x = 24,115,229.13 × 9,740,255.35
  4. Step 4: Simplify right side
    17,474,722.60x = 234,888,489,549,958.31
  5. Step 5: Solve for x
    x = 234,888,489,549,958.31/17,474,722.60
  6. Step 6: Final answer
    x = 13,441,614.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.