Home / 57,167,617.25-85,751,256.22-16,227,091.06

Finding the Fourth Proportional to 57,167,617.25, 85,751,256.22 and 16,227,091.06

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Solution

The fourth proportional to 57,167,617.25, 85,751,256.22 and 16,227,091.06 is: 24,340,588.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,167,617.25 : 85,751,256.22 = 16,227,091.06 : x
  2. Step 2: Convert to fraction form
    57,167,617.25/85,751,256.22 = 16,227,091.06/x
  3. Step 3: Cross multiply
    57,167,617.25x = 85,751,256.22 × 16,227,091.06
  4. Step 4: Simplify right side
    57,167,617.25x = 1,391,493,442,936,385.50
  5. Step 5: Solve for x
    x = 1,391,493,442,936,385.50/57,167,617.25
  6. Step 6: Final answer
    x = 24,340,588.43

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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.