Home / 23,329,984.20-34,990,310.70-11,199,424.20

Finding the Fourth Proportional to 23,329,984.20, 34,990,310.70 and 11,199,424.20

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Solution

The fourth proportional to 23,329,984.20, 34,990,310.70 and 11,199,424.20 is: 16,796,896.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,329,984.20 : 34,990,310.70 = 11,199,424.20 : x
  2. Step 2: Convert to fraction form
    23,329,984.20/34,990,310.70 = 11,199,424.20/x
  3. Step 3: Cross multiply
    23,329,984.20x = 34,990,310.70 × 11,199,424.20
  4. Step 4: Simplify right side
    23,329,984.20x = 391,871,332,419,098.94
  5. Step 5: Solve for x
    x = 391,871,332,419,098.94/23,329,984.20
  6. Step 6: Final answer
    x = 16,796,896.61

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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.