Home / 16,995,627.01-25,500,976.24-8,906,679.46

Finding the Fourth Proportional to 16,995,627.01, 25,500,976.24 and 8,906,679.46

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Solution

The fourth proportional to 16,995,627.01, 25,500,976.24 and 8,906,679.46 is: 13,363,968.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,995,627.01 : 25,500,976.24 = 8,906,679.46 : x
  2. Step 2: Convert to fraction form
    16,995,627.01/25,500,976.24 = 8,906,679.46/x
  3. Step 3: Cross multiply
    16,995,627.01x = 25,500,976.24 × 8,906,679.46
  4. Step 4: Simplify right side
    16,995,627.01x = 227,129,021,159,251.12
  5. Step 5: Solve for x
    x = 227,129,021,159,251.12/16,995,627.01
  6. Step 6: Final answer
    x = 13,363,968.34

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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.