Home / 29,491,164.54-44,256,422.52-10,321,922.43

Finding the Fourth Proportional to 29,491,164.54, 44,256,422.52 and 10,321,922.43

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Solution

The fourth proportional to 29,491,164.54, 44,256,422.52 and 10,321,922.43 is: 15,489,770.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,491,164.54 : 44,256,422.52 = 10,321,922.43 : x
  2. Step 2: Convert to fraction form
    29,491,164.54/44,256,422.52 = 10,321,922.43/x
  3. Step 3: Cross multiply
    29,491,164.54x = 44,256,422.52 × 10,321,922.43
  4. Step 4: Simplify right side
    29,491,164.54x = 456,811,360,280,745.12
  5. Step 5: Solve for x
    x = 456,811,360,280,745.12/29,491,164.54
  6. Step 6: Final answer
    x = 15,489,770.15

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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.