Home / 41,832,481.60-62,874,693.60-36,289,748.80

Finding the Fourth Proportional to 41,832,481.60, 62,874,693.60 and 36,289,748.80

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Solution

The fourth proportional to 41,832,481.60, 62,874,693.60 and 36,289,748.80 is: 54,543,903.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,832,481.60 : 62,874,693.60 = 36,289,748.80 : x
  2. Step 2: Convert to fraction form
    41,832,481.60/62,874,693.60 = 36,289,748.80/x
  3. Step 3: Cross multiply
    41,832,481.60x = 62,874,693.60 × 36,289,748.80
  4. Step 4: Simplify right side
    41,832,481.60x = 2,281,706,836,620,967.50
  5. Step 5: Solve for x
    x = 2,281,706,836,620,967.50/41,832,481.60
  6. Step 6: Final answer
    x = 54,543,903.43

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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.