Home / 9,425,552.90-14,125,147.85-5,098,257.64

Finding the Fourth Proportional to 9,425,552.90, 14,125,147.85 and 5,098,257.64

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Solution

The fourth proportional to 9,425,552.90, 14,125,147.85 and 5,098,257.64 is: 7,640,256.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425,552.90 : 14,125,147.85 = 5,098,257.64 : x
  2. Step 2: Convert to fraction form
    9,425,552.90/14,125,147.85 = 5,098,257.64/x
  3. Step 3: Cross multiply
    9,425,552.90x = 14,125,147.85 × 5,098,257.64
  4. Step 4: Simplify right side
    9,425,552.90x = 72,013,642,919,824.84
  5. Step 5: Solve for x
    x = 72,013,642,919,824.84/9,425,552.90
  6. Step 6: Final answer
    x = 7,640,256.62

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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.