Home / 23,951,370.27-33,067,538.24-15,586,710.06

Finding the Fourth Proportional to 23,951,370.27, 33,067,538.24 and 15,586,710.06

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Solution

The fourth proportional to 23,951,370.27, 33,067,538.24 and 15,586,710.06 is: 21,519,191.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,951,370.27 : 33,067,538.24 = 15,586,710.06 : x
  2. Step 2: Convert to fraction form
    23,951,370.27/33,067,538.24 = 15,586,710.06/x
  3. Step 3: Cross multiply
    23,951,370.27x = 33,067,538.24 × 15,586,710.06
  4. Step 4: Simplify right side
    23,951,370.27x = 515,414,130,944,842.69
  5. Step 5: Solve for x
    x = 515,414,130,944,842.69/23,951,370.27
  6. Step 6: Final answer
    x = 21,519,191.81

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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.