Home / 31,815,224.34-43,906,890.24-23,960,883.48

Finding the Fourth Proportional to 31,815,224.34, 43,906,890.24 and 23,960,883.48

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Solution

The fourth proportional to 31,815,224.34, 43,906,890.24 and 23,960,883.48 is: 33,067,435.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,815,224.34 : 43,906,890.24 = 23,960,883.48 : x
  2. Step 2: Convert to fraction form
    31,815,224.34/43,906,890.24 = 23,960,883.48/x
  3. Step 3: Cross multiply
    31,815,224.34x = 43,906,890.24 × 23,960,883.48
  4. Step 4: Simplify right side
    31,815,224.34x = 1,052,047,881,009,789.25
  5. Step 5: Solve for x
    x = 1,052,047,881,009,789.25/31,815,224.34
  6. Step 6: Final answer
    x = 33,067,435.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.