Home / 26,632,960.24-36,743,027.83-15,467,552.58

Finding the Fourth Proportional to 26,632,960.24, 36,743,027.83 and 15,467,552.58

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Solution

The fourth proportional to 26,632,960.24, 36,743,027.83 and 15,467,552.58 is: 21,339,149.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,632,960.24 : 36,743,027.83 = 15,467,552.58 : x
  2. Step 2: Convert to fraction form
    26,632,960.24/36,743,027.83 = 15,467,552.58/x
  3. Step 3: Cross multiply
    26,632,960.24x = 36,743,027.83 × 15,467,552.58
  4. Step 4: Simplify right side
    26,632,960.24x = 568,324,715,000,785.88
  5. Step 5: Solve for x
    x = 568,324,715,000,785.88/26,632,960.24
  6. Step 6: Final answer
    x = 21,339,149.30

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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.