Home / 26,565,250.44-36,647,520.18-15,545,240.04

Finding the Fourth Proportional to 26,565,250.44, 36,647,520.18 and 15,545,240.04

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Solution

The fourth proportional to 26,565,250.44, 36,647,520.18 and 15,545,240.04 is: 21,445,101.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,565,250.44 : 36,647,520.18 = 15,545,240.04 : x
  2. Step 2: Convert to fraction form
    26,565,250.44/36,647,520.18 = 15,545,240.04/x
  3. Step 3: Cross multiply
    26,565,250.44x = 36,647,520.18 × 15,545,240.04
  4. Step 4: Simplify right side
    26,565,250.44x = 569,694,498,068,844
  5. Step 5: Solve for x
    x = 569,694,498,068,844/26,565,250.44
  6. Step 6: Final answer
    x = 21,445,101.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.