Home / 24,675,290.58-34,052,965.31-13,662,040.53

Finding the Fourth Proportional to 24,675,290.58, 34,052,965.31 and 13,662,040.53

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Solution

The fourth proportional to 24,675,290.58, 34,052,965.31 and 13,662,040.53 is: 18,854,205.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,675,290.58 : 34,052,965.31 = 13,662,040.53 : x
  2. Step 2: Convert to fraction form
    24,675,290.58/34,052,965.31 = 13,662,040.53/x
  3. Step 3: Cross multiply
    24,675,290.58x = 34,052,965.31 × 13,662,040.53
  4. Step 4: Simplify right side
    24,675,290.58x = 465,232,992,231,904
  5. Step 5: Solve for x
    x = 465,232,992,231,904/24,675,290.58
  6. Step 6: Final answer
    x = 18,854,205.21

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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.