Home / 22,747,524.20-34,121,286.30-22,605,806.60

Finding the Fourth Proportional to 22,747,524.20, 34,121,286.30 and 22,605,806.60

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Solution

The fourth proportional to 22,747,524.20, 34,121,286.30 and 22,605,806.60 is: 33,908,709.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,747,524.20 : 34,121,286.30 = 22,605,806.60 : x
  2. Step 2: Convert to fraction form
    22,747,524.20/34,121,286.30 = 22,605,806.60/x
  3. Step 3: Cross multiply
    22,747,524.20x = 34,121,286.30 × 22,605,806.60
  4. Step 4: Simplify right side
    22,747,524.20x = 771,339,199,041,029.62
  5. Step 5: Solve for x
    x = 771,339,199,041,029.62/22,747,524.20
  6. Step 6: Final answer
    x = 33,908,709.90

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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.