Home / 29,359,840.80-44,039,761.20-23,313,223.20

Finding the Fourth Proportional to 29,359,840.80, 44,039,761.20 and 23,313,223.20

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Solution

The fourth proportional to 29,359,840.80, 44,039,761.20 and 23,313,223.20 is: 34,969,834.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,359,840.80 : 44,039,761.20 = 23,313,223.20 : x
  2. Step 2: Convert to fraction form
    29,359,840.80/44,039,761.20 = 23,313,223.20/x
  3. Step 3: Cross multiply
    29,359,840.80x = 44,039,761.20 × 23,313,223.20
  4. Step 4: Simplify right side
    29,359,840.80x = 1,026,708,782,530,299.88
  5. Step 5: Solve for x
    x = 1,026,708,782,530,299.88/29,359,840.80
  6. Step 6: Final answer
    x = 34,969,834.80

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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.