Home / 17,593,335.57-24,264,408.69-12,383,589.90

Finding the Fourth Proportional to 17,593,335.57, 24,264,408.69 and 12,383,589.90

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Solution

The fourth proportional to 17,593,335.57, 24,264,408.69 and 12,383,589.90 is: 17,079,222.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,593,335.57 : 24,264,408.69 = 12,383,589.90 : x
  2. Step 2: Convert to fraction form
    17,593,335.57/24,264,408.69 = 12,383,589.90/x
  3. Step 3: Cross multiply
    17,593,335.57x = 24,264,408.69 × 12,383,589.90
  4. Step 4: Simplify right side
    17,593,335.57x = 300,480,486,382,956.25
  5. Step 5: Solve for x
    x = 300,480,486,382,956.25/17,593,335.57
  6. Step 6: Final answer
    x = 17,079,222.14

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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.