Home / 36,761,044.78-55,147,551.90-10,855,966.24

Finding the Fourth Proportional to 36,761,044.78, 55,147,551.90 and 10,855,966.24

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Solution

The fourth proportional to 36,761,044.78, 55,147,551.90 and 10,855,966.24 is: 16,285,716.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,761,044.78 : 55,147,551.90 = 10,855,966.24 : x
  2. Step 2: Convert to fraction form
    36,761,044.78/55,147,551.90 = 10,855,966.24/x
  3. Step 3: Cross multiply
    36,761,044.78x = 55,147,551.90 × 10,855,966.24
  4. Step 4: Simplify right side
    36,761,044.78x = 598,679,961,645,047.88
  5. Step 5: Solve for x
    x = 598,679,961,645,047.88/36,761,044.78
  6. Step 6: Final answer
    x = 16,285,716.72

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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.