Home / 51,239,395.97-76,797,342.90-23,535,083.41

Finding the Fourth Proportional to 51,239,395.97, 76,797,342.90 and 23,535,083.41

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Solution

The fourth proportional to 51,239,395.97, 76,797,342.90 and 23,535,083.41 is: 35,274,261.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,239,395.97 : 76,797,342.90 = 23,535,083.41 : x
  2. Step 2: Convert to fraction form
    51,239,395.97/76,797,342.90 = 23,535,083.41/x
  3. Step 3: Cross multiply
    51,239,395.97x = 76,797,342.90 × 23,535,083.41
  4. Step 4: Simplify right side
    51,239,395.97x = 1,807,431,870,786,170.50
  5. Step 5: Solve for x
    x = 1,807,431,870,786,170.50/51,239,395.97
  6. Step 6: Final answer
    x = 35,274,261.86

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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.