Home / 22,962,609.20-34,448,151.72-9,500,486.96

Finding the Fourth Proportional to 22,962,609.20, 34,448,151.72 and 9,500,486.96

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Solution

The fourth proportional to 22,962,609.20, 34,448,151.72 and 9,500,486.96 is: 14,252,483.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,962,609.20 : 34,448,151.72 = 9,500,486.96 : x
  2. Step 2: Convert to fraction form
    22,962,609.20/34,448,151.72 = 9,500,486.96/x
  3. Step 3: Cross multiply
    22,962,609.20x = 34,448,151.72 × 9,500,486.96
  4. Step 4: Simplify right side
    22,962,609.20x = 327,274,216,211,961.56
  5. Step 5: Solve for x
    x = 327,274,216,211,961.56/22,962,609.20
  6. Step 6: Final answer
    x = 14,252,483.83

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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.