Home / 33,449,160.71-50,167,956.05-8,857,441.10

Finding the Fourth Proportional to 33,449,160.71, 50,167,956.05 and 8,857,441.10

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Solution

The fourth proportional to 33,449,160.71, 50,167,956.05 and 8,857,441.10 is: 13,284,629.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,449,160.71 : 50,167,956.05 = 8,857,441.10 : x
  2. Step 2: Convert to fraction form
    33,449,160.71/50,167,956.05 = 8,857,441.10/x
  3. Step 3: Cross multiply
    33,449,160.71x = 50,167,956.05 × 8,857,441.10
  4. Step 4: Simplify right side
    33,449,160.71x = 444,359,715,775,976.44
  5. Step 5: Solve for x
    x = 444,359,715,775,976.44/33,449,160.71
  6. Step 6: Final answer
    x = 13,284,629.76

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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.