Home / 23,928,273.60-35,894,642.40-18,542,967.36

Finding the Fourth Proportional to 23,928,273.60, 35,894,642.40 and 18,542,967.36

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Solution

The fourth proportional to 23,928,273.60, 35,894,642.40 and 18,542,967.36 is: 27,816,180.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,928,273.60 : 35,894,642.40 = 18,542,967.36 : x
  2. Step 2: Convert to fraction form
    23,928,273.60/35,894,642.40 = 18,542,967.36/x
  3. Step 3: Cross multiply
    23,928,273.60x = 35,894,642.40 × 18,542,967.36
  4. Step 4: Simplify right side
    23,928,273.60x = 665,593,182,422,072
  5. Step 5: Solve for x
    x = 665,593,182,422,072/23,928,273.60
  6. Step 6: Final answer
    x = 27,816,180.71

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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.