Home / 24,445,364.70-36,612,059.85-12,464,103.90

Finding the Fourth Proportional to 24,445,364.70, 36,612,059.85 and 12,464,103.90

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Solution

The fourth proportional to 24,445,364.70, 36,612,059.85 and 12,464,103.90 is: 18,667,609.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,445,364.70 : 36,612,059.85 = 12,464,103.90 : x
  2. Step 2: Convert to fraction form
    24,445,364.70/36,612,059.85 = 12,464,103.90/x
  3. Step 3: Cross multiply
    24,445,364.70x = 36,612,059.85 × 12,464,103.90
  4. Step 4: Simplify right side
    24,445,364.70x = 456,336,517,963,418.44
  5. Step 5: Solve for x
    x = 456,336,517,963,418.44/24,445,364.70
  6. Step 6: Final answer
    x = 18,667,609.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.