Home / 41,924,627.48-62,899,775.48-21,468,830.52

Finding the Fourth Proportional to 41,924,627.48, 62,899,775.48 and 21,468,830.52

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Solution

The fourth proportional to 41,924,627.48, 62,899,775.48 and 21,468,830.52 is: 32,209,817.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,924,627.48 : 62,899,775.48 = 21,468,830.52 : x
  2. Step 2: Convert to fraction form
    41,924,627.48/62,899,775.48 = 21,468,830.52/x
  3. Step 3: Cross multiply
    41,924,627.48x = 62,899,775.48 × 21,468,830.52
  4. Step 4: Simplify right side
    41,924,627.48x = 1,350,384,619,526,171.50
  5. Step 5: Solve for x
    x = 1,350,384,619,526,171.50/41,924,627.48
  6. Step 6: Final answer
    x = 32,209,817.97

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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.