Home / 33,667,374.24-50,508,545.52-15,706,680.48

Finding the Fourth Proportional to 33,667,374.24, 50,508,545.52 and 15,706,680.48

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Solution

The fourth proportional to 33,667,374.24, 50,508,545.52 and 15,706,680.48 is: 23,563,512.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,667,374.24 : 50,508,545.52 = 15,706,680.48 : x
  2. Step 2: Convert to fraction form
    33,667,374.24/50,508,545.52 = 15,706,680.48/x
  3. Step 3: Cross multiply
    33,667,374.24x = 50,508,545.52 × 15,706,680.48
  4. Step 4: Simplify right side
    33,667,374.24x = 793,321,585,992,175.50
  5. Step 5: Solve for x
    x = 793,321,585,992,175.50/33,667,374.24
  6. Step 6: Final answer
    x = 23,563,512.27

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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.