Home / 27,396,888.45-41,097,250.14-11,002,170.39

Finding the Fourth Proportional to 27,396,888.45, 41,097,250.14 and 11,002,170.39

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Solution

The fourth proportional to 27,396,888.45, 41,097,250.14 and 11,002,170.39 is: 16,504,025.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,396,888.45 : 41,097,250.14 = 11,002,170.39 : x
  2. Step 2: Convert to fraction form
    27,396,888.45/41,097,250.14 = 11,002,170.39/x
  3. Step 3: Cross multiply
    27,396,888.45x = 41,097,250.14 × 11,002,170.39
  4. Step 4: Simplify right side
    27,396,888.45x = 452,158,948,600,731.38
  5. Step 5: Solve for x
    x = 452,158,948,600,731.38/27,396,888.45
  6. Step 6: Final answer
    x = 16,504,025.61

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1.5x scale

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.