Home / 24,675,290.32-34,052,964.96-13,662,040.28

Finding the Fourth Proportional to 24,675,290.32, 34,052,964.96 and 13,662,040.28

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Solution

The fourth proportional to 24,675,290.32, 34,052,964.96 and 13,662,040.28 is: 18,854,204.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,675,290.32 : 34,052,964.96 = 13,662,040.28 : x
  2. Step 2: Convert to fraction form
    24,675,290.32/34,052,964.96 = 13,662,040.28/x
  3. Step 3: Cross multiply
    24,675,290.32x = 34,052,964.96 × 13,662,040.28
  4. Step 4: Simplify right side
    24,675,290.32x = 465,232,978,936,948.56
  5. Step 5: Solve for x
    x = 465,232,978,936,948.56/24,675,290.32
  6. Step 6: Final answer
    x = 18,854,204.87

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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.