Home / 24,850,787.46-34,293,759.74-13,687,066.14

Finding the Fourth Proportional to 24,850,787.46, 34,293,759.74 and 13,687,066.14

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Solution

The fourth proportional to 24,850,787.46, 34,293,759.74 and 13,687,066.14 is: 18,887,971.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,850,787.46 : 34,293,759.74 = 13,687,066.14 : x
  2. Step 2: Convert to fraction form
    24,850,787.46/34,293,759.74 = 13,687,066.14/x
  3. Step 3: Cross multiply
    24,850,787.46x = 34,293,759.74 × 13,687,066.14
  4. Step 4: Simplify right side
    24,850,787.46x = 469,380,957,682,213.88
  5. Step 5: Solve for x
    x = 469,380,957,682,213.88/24,850,787.46
  6. Step 6: Final answer
    x = 18,887,971.19

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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.