Home / 27,334,811.70-41,002,217.55-15,969,410.10

Finding the Fourth Proportional to 27,334,811.70, 41,002,217.55 and 15,969,410.10

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Solution

The fourth proportional to 27,334,811.70, 41,002,217.55 and 15,969,410.10 is: 23,954,115.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,334,811.70 : 41,002,217.55 = 15,969,410.10 : x
  2. Step 2: Convert to fraction form
    27,334,811.70/41,002,217.55 = 15,969,410.10/x
  3. Step 3: Cross multiply
    27,334,811.70x = 41,002,217.55 × 15,969,410.10
  4. Step 4: Simplify right side
    27,334,811.70x = 654,781,227,065,367.25
  5. Step 5: Solve for x
    x = 654,781,227,065,367.25/27,334,811.70
  6. Step 6: Final answer
    x = 23,954,115.15

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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.