Home / 36,995,177.26-55,498,083.03-11,438,179.56

Finding the Fourth Proportional to 36,995,177.26, 55,498,083.03 and 11,438,179.56

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Solution

The fourth proportional to 36,995,177.26, 55,498,083.03 and 11,438,179.56 is: 17,158,913.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,995,177.26 : 55,498,083.03 = 11,438,179.56 : x
  2. Step 2: Convert to fraction form
    36,995,177.26/55,498,083.03 = 11,438,179.56/x
  3. Step 3: Cross multiply
    36,995,177.26x = 55,498,083.03 × 11,438,179.56
  4. Step 4: Simplify right side
    36,995,177.26x = 634,797,038,932,928.88
  5. Step 5: Solve for x
    x = 634,797,038,932,928.88/36,995,177.26
  6. Step 6: Final answer
    x = 17,158,913.29

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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.