Home / 43,682,927.46-60,304,265.01-27,168,375.84

Finding the Fourth Proportional to 43,682,927.46, 60,304,265.01 and 27,168,375.84

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Solution

The fourth proportional to 43,682,927.46, 60,304,265.01 and 27,168,375.84 is: 37,505,932.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,682,927.46 : 60,304,265.01 = 27,168,375.84 : x
  2. Step 2: Convert to fraction form
    43,682,927.46/60,304,265.01 = 27,168,375.84/x
  3. Step 3: Cross multiply
    43,682,927.46x = 60,304,265.01 × 27,168,375.84
  4. Step 4: Simplify right side
    43,682,927.46x = 1,638,368,936,546,641.25
  5. Step 5: Solve for x
    x = 1,638,368,936,546,641.25/43,682,927.46
  6. Step 6: Final answer
    x = 37,505,932.68

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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.