Home / 33,512,292.26-50,344,109.90-19,874,383.61

Finding the Fourth Proportional to 33,512,292.26, 50,344,109.90 and 19,874,383.61

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Solution

The fourth proportional to 33,512,292.26, 50,344,109.90 and 19,874,383.61 is: 29,856,452.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,512,292.26 : 50,344,109.90 = 19,874,383.61 : x
  2. Step 2: Convert to fraction form
    33,512,292.26/50,344,109.90 = 19,874,383.61/x
  3. Step 3: Cross multiply
    33,512,292.26x = 50,344,109.90 × 19,874,383.61
  4. Step 4: Simplify right side
    33,512,292.26x = 1,000,558,152,305,506.38
  5. Step 5: Solve for x
    x = 1,000,558,152,305,506.38/33,512,292.26
  6. Step 6: Final answer
    x = 29,856,452.21

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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.