Home / 33,965,908.20-50,951,972.70-13,766,970.60

Finding the Fourth Proportional to 33,965,908.20, 50,951,972.70 and 13,766,970.60

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Solution

The fourth proportional to 33,965,908.20, 50,951,972.70 and 13,766,970.60 is: 20,651,716.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,965,908.20 : 50,951,972.70 = 13,766,970.60 : x
  2. Step 2: Convert to fraction form
    33,965,908.20/50,951,972.70 = 13,766,970.60/x
  3. Step 3: Cross multiply
    33,965,908.20x = 50,951,972.70 × 13,766,970.60
  4. Step 4: Simplify right side
    33,965,908.20x = 701,454,310,172,902.62
  5. Step 5: Solve for x
    x = 701,454,310,172,902.62/33,965,908.20
  6. Step 6: Final answer
    x = 20,651,716.60

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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.