Home / 22,786,586.60-34,195,626.30-16,402,296.20

Finding the Fourth Proportional to 22,786,586.60, 34,195,626.30 and 16,402,296.20

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Solution

The fourth proportional to 22,786,586.60, 34,195,626.30 and 16,402,296.20 is: 24,614,778.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,786,586.60 : 34,195,626.30 = 16,402,296.20 : x
  2. Step 2: Convert to fraction form
    22,786,586.60/34,195,626.30 = 16,402,296.20/x
  3. Step 3: Cross multiply
    22,786,586.60x = 34,195,626.30 × 16,402,296.20
  4. Step 4: Simplify right side
    22,786,586.60x = 560,886,791,317,110
  5. Step 5: Solve for x
    x = 560,886,791,317,110/22,786,586.60
  6. Step 6: Final answer
    x = 24,614,778.91

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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.