Home / 29,487,616.20-44,231,424.30-26,617,834.80

Finding the Fourth Proportional to 29,487,616.20, 44,231,424.30 and 26,617,834.80

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Solution

The fourth proportional to 29,487,616.20, 44,231,424.30 and 26,617,834.80 is: 39,926,752.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,487,616.20 : 44,231,424.30 = 26,617,834.80 : x
  2. Step 2: Convert to fraction form
    29,487,616.20/44,231,424.30 = 26,617,834.80/x
  3. Step 3: Cross multiply
    29,487,616.20x = 44,231,424.30 × 26,617,834.80
  4. Step 4: Simplify right side
    29,487,616.20x = 1,177,344,744,986,105.50
  5. Step 5: Solve for x
    x = 1,177,344,744,986,105.50/29,487,616.20
  6. Step 6: Final answer
    x = 39,926,752.20

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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.