Home / 167,083,297.92-230,589,541.44-97,491,098.88

Finding the Fourth Proportional to 167,083,297.92, 230,589,541.44 and 97,491,098.88

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Solution

The fourth proportional to 167,083,297.92, 230,589,541.44 and 97,491,098.88 is: 134,546,229.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,083,297.92 : 230,589,541.44 = 97,491,098.88 : x
  2. Step 2: Convert to fraction form
    167,083,297.92/230,589,541.44 = 97,491,098.88/x
  3. Step 3: Cross multiply
    167,083,297.92x = 230,589,541.44 × 97,491,098.88
  4. Step 4: Simplify right side
    167,083,297.92x = 22,480,427,785,220,896
  5. Step 5: Solve for x
    x = 22,480,427,785,220,896/167,083,297.92
  6. Step 6: Final answer
    x = 134,546,229.73

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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.