Home / 24,675,286.57-34,052,959.78-13,662,036.52

Finding the Fourth Proportional to 24,675,286.57, 34,052,959.78 and 13,662,036.52

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Solution

The fourth proportional to 24,675,286.57, 34,052,959.78 and 13,662,036.52 is: 18,854,199.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,675,286.57 : 34,052,959.78 = 13,662,036.52 : x
  2. Step 2: Convert to fraction form
    24,675,286.57/34,052,959.78 = 13,662,036.52/x
  3. Step 3: Cross multiply
    24,675,286.57x = 34,052,959.78 × 13,662,036.52
  4. Step 4: Simplify right side
    24,675,286.57x = 465,232,780,009,163.75
  5. Step 5: Solve for x
    x = 465,232,780,009,163.75/24,675,286.57
  6. Step 6: Final answer
    x = 18,854,199.68

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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.