Home / 33,425,926.97-50,135,529.15-9,167,292.86

Finding the Fourth Proportional to 33,425,926.97, 50,135,529.15 and 9,167,292.86

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Solution

The fourth proportional to 33,425,926.97, 50,135,529.15 and 9,167,292.86 is: 13,750,017.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,425,926.97 : 50,135,529.15 = 9,167,292.86 : x
  2. Step 2: Convert to fraction form
    33,425,926.97/50,135,529.15 = 9,167,292.86/x
  3. Step 3: Cross multiply
    33,425,926.97x = 50,135,529.15 × 9,167,292.86
  4. Step 4: Simplify right side
    33,425,926.97x = 459,607,078,158,439.25
  5. Step 5: Solve for x
    x = 459,607,078,158,439.25/33,425,926.97
  6. Step 6: Final answer
    x = 13,750,017.42

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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.