Home / 167,469,893.01-251,040,840.03-93,729,686.31

Finding the Fourth Proportional to 167,469,893.01, 251,040,840.03 and 93,729,686.31

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Solution

The fourth proportional to 167,469,893.01, 251,040,840.03 and 93,729,686.31 is: 140,502,742.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,469,893.01 : 251,040,840.03 = 93,729,686.31 : x
  2. Step 2: Convert to fraction form
    167,469,893.01/251,040,840.03 = 93,729,686.31/x
  3. Step 3: Cross multiply
    167,469,893.01x = 251,040,840.03 × 93,729,686.31
  4. Step 4: Simplify right side
    167,469,893.01x = 23,529,979,187,010,792
  5. Step 5: Solve for x
    x = 23,529,979,187,010,792/167,469,893.01
  6. Step 6: Final answer
    x = 140,502,742.10

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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.