Home / 16,313,616-24,468,834.24-4,954,163.04

Finding the Fourth Proportional to 16,313,616, 24,468,834.24 and 4,954,163.04

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Solution

The fourth proportional to 16,313,616, 24,468,834.24 and 4,954,163.04 is: 7,430,761.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,313,616 : 24,468,834.24 = 4,954,163.04 : x
  2. Step 2: Convert to fraction form
    16,313,616/24,468,834.24 = 4,954,163.04/x
  3. Step 3: Cross multiply
    16,313,616x = 24,468,834.24 × 4,954,163.04
  4. Step 4: Simplify right side
    16,313,616x = 121,222,594,223,694.48
  5. Step 5: Solve for x
    x = 121,222,594,223,694.48/16,313,616
  6. Step 6: Final answer
    x = 7,430,761.78

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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.