Home / 33,722,200.89-50,585,140.94-10,691,469.74

Finding the Fourth Proportional to 33,722,200.89, 50,585,140.94 and 10,691,469.74

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Solution

The fourth proportional to 33,722,200.89, 50,585,140.94 and 10,691,469.74 is: 16,037,787.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,722,200.89 : 50,585,140.94 = 10,691,469.74 : x
  2. Step 2: Convert to fraction form
    33,722,200.89/50,585,140.94 = 10,691,469.74/x
  3. Step 3: Cross multiply
    33,722,200.89x = 50,585,140.94 × 10,691,469.74
  4. Step 4: Simplify right side
    33,722,200.89x = 540,829,503,347,262.12
  5. Step 5: Solve for x
    x = 540,829,503,347,262.12/33,722,200.89
  6. Step 6: Final answer
    x = 16,037,787.84

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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.