Home / 63,638,136.10-95,418,136.81-24,731,158.70

Finding the Fourth Proportional to 63,638,136.10, 95,418,136.81 and 24,731,158.70

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Solution

The fourth proportional to 63,638,136.10, 95,418,136.81 and 24,731,158.70 is: 37,081,555.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,638,136.10 : 95,418,136.81 = 24,731,158.70 : x
  2. Step 2: Convert to fraction form
    63,638,136.10/95,418,136.81 = 24,731,158.70/x
  3. Step 3: Cross multiply
    63,638,136.10x = 95,418,136.81 × 24,731,158.70
  4. Step 4: Simplify right side
    63,638,136.10x = 2,359,801,084,108,722.50
  5. Step 5: Solve for x
    x = 2,359,801,084,108,722.50/63,638,136.10
  6. Step 6: Final answer
    x = 37,081,555.63

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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.