Home / 36,386,882.93-54,414,544.30-27,171,326.93

Finding the Fourth Proportional to 36,386,882.93, 54,414,544.30 and 27,171,326.93

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Solution

The fourth proportional to 36,386,882.93, 54,414,544.30 and 27,171,326.93 is: 40,633,196.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,386,882.93 : 54,414,544.30 = 27,171,326.93 : x
  2. Step 2: Convert to fraction form
    36,386,882.93/54,414,544.30 = 27,171,326.93/x
  3. Step 3: Cross multiply
    36,386,882.93x = 54,414,544.30 × 27,171,326.93
  4. Step 4: Simplify right side
    36,386,882.93x = 1,478,515,372,888,348.75
  5. Step 5: Solve for x
    x = 1,478,515,372,888,348.75/36,386,882.93
  6. Step 6: Final answer
    x = 40,633,196.74

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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.