Home / 41,083,216.20-61,624,824.30-29,139,280.20

Finding the Fourth Proportional to 41,083,216.20, 61,624,824.30 and 29,139,280.20

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Solution

The fourth proportional to 41,083,216.20, 61,624,824.30 and 29,139,280.20 is: 43,708,920.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,083,216.20 : 61,624,824.30 = 29,139,280.20 : x
  2. Step 2: Convert to fraction form
    41,083,216.20/61,624,824.30 = 29,139,280.20/x
  3. Step 3: Cross multiply
    41,083,216.20x = 61,624,824.30 × 29,139,280.20
  4. Step 4: Simplify right side
    41,083,216.20x = 1,795,703,022,553,468.75
  5. Step 5: Solve for x
    x = 1,795,703,022,553,468.75/41,083,216.20
  6. Step 6: Final answer
    x = 43,708,920.30

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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.