Home / 36,761,184.22-55,147,760.73-10,856,105.89

Finding the Fourth Proportional to 36,761,184.22, 55,147,760.73 and 10,856,105.89

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Solution

The fourth proportional to 36,761,184.22, 55,147,760.73 and 10,856,105.89 is: 16,285,926.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,761,184.22 : 55,147,760.73 = 10,856,105.89 : x
  2. Step 2: Convert to fraction form
    36,761,184.22/55,147,760.73 = 10,856,105.89/x
  3. Step 3: Cross multiply
    36,761,184.22x = 55,147,760.73 × 10,856,105.89
  4. Step 4: Simplify right side
    36,761,184.22x = 598,689,930,081,263.75
  5. Step 5: Solve for x
    x = 598,689,930,081,263.75/36,761,184.22
  6. Step 6: Final answer
    x = 16,285,926.11

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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.