Home / 27,375,204.66-37,775,198.27-16,359,761.33

Finding the Fourth Proportional to 27,375,204.66, 37,775,198.27 and 16,359,761.33

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Solution

The fourth proportional to 27,375,204.66, 37,775,198.27 and 16,359,761.33 is: 22,574,926.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,375,204.66 : 37,775,198.27 = 16,359,761.33 : x
  2. Step 2: Convert to fraction form
    27,375,204.66/37,775,198.27 = 16,359,761.33/x
  3. Step 3: Cross multiply
    27,375,204.66x = 37,775,198.27 × 16,359,761.33
  4. Step 4: Simplify right side
    27,375,204.66x = 617,993,227,619,954.12
  5. Step 5: Solve for x
    x = 617,993,227,619,954.12/27,375,204.66
  6. Step 6: Final answer
    x = 22,574,926.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.