Home / 22,786,563.60-34,195,591.80-16,402,273.20

Finding the Fourth Proportional to 22,786,563.60, 34,195,591.80 and 16,402,273.20

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Solution

The fourth proportional to 22,786,563.60, 34,195,591.80 and 16,402,273.20 is: 24,614,744.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,786,563.60 : 34,195,591.80 = 16,402,273.20 : x
  2. Step 2: Convert to fraction form
    22,786,563.60/34,195,591.80 = 16,402,273.20/x
  3. Step 3: Cross multiply
    22,786,563.60x = 34,195,591.80 × 16,402,273.20
  4. Step 4: Simplify right side
    22,786,563.60x = 560,885,438,939,279.69
  5. Step 5: Solve for x
    x = 560,885,438,939,279.69/22,786,563.60
  6. Step 6: Final answer
    x = 24,614,744.41

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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.