Home / 33,728,636-50,594,353.68-9,794,108

Finding the Fourth Proportional to 33,728,636, 50,594,353.68 and 9,794,108

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Solution

The fourth proportional to 33,728,636, 50,594,353.68 and 9,794,108 is: 14,691,568.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,728,636 : 50,594,353.68 = 9,794,108 : x
  2. Step 2: Convert to fraction form
    33,728,636/50,594,353.68 = 9,794,108/x
  3. Step 3: Cross multiply
    33,728,636x = 50,594,353.68 × 9,794,108
  4. Step 4: Simplify right side
    33,728,636x = 495,526,564,132,117.44
  5. Step 5: Solve for x
    x = 495,526,564,132,117.44/33,728,636
  6. Step 6: Final answer
    x = 14,691,568.44

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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.