Home / 23,086,769.10-34,607,311.65-10,934,873.70

Finding the Fourth Proportional to 23,086,769.10, 34,607,311.65 and 10,934,873.70

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Solution

The fourth proportional to 23,086,769.10, 34,607,311.65 and 10,934,873.70 is: 16,391,491.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,086,769.10 : 34,607,311.65 = 10,934,873.70 : x
  2. Step 2: Convert to fraction form
    23,086,769.10/34,607,311.65 = 10,934,873.70/x
  3. Step 3: Cross multiply
    23,086,769.10x = 34,607,311.65 × 10,934,873.70
  4. Step 4: Simplify right side
    23,086,769.10x = 378,426,581,989,288.56
  5. Step 5: Solve for x
    x = 378,426,581,989,288.56/23,086,769.10
  6. Step 6: Final answer
    x = 16,391,491.61

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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.