Home / 27,558,630.76-41,236,844.64-22,998,422.56

Finding the Fourth Proportional to 27,558,630.76, 41,236,844.64 and 22,998,422.56

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Solution

The fourth proportional to 27,558,630.76, 41,236,844.64 and 22,998,422.56 is: 34,413,261.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,558,630.76 : 41,236,844.64 = 22,998,422.56 : x
  2. Step 2: Convert to fraction form
    27,558,630.76/41,236,844.64 = 22,998,422.56/x
  3. Step 3: Cross multiply
    27,558,630.76x = 41,236,844.64 × 22,998,422.56
  4. Step 4: Simplify right side
    27,558,630.76x = 948,382,378,071,791
  5. Step 5: Solve for x
    x = 948,382,378,071,791/27,558,630.76
  6. Step 6: Final answer
    x = 34,413,261.90

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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.