Home / 24,135,953.90-36,203,930.85-8,179,601.90

Finding the Fourth Proportional to 24,135,953.90, 36,203,930.85 and 8,179,601.90

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Solution

The fourth proportional to 24,135,953.90, 36,203,930.85 and 8,179,601.90 is: 12,269,402.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,953.90 : 36,203,930.85 = 8,179,601.90 : x
  2. Step 2: Convert to fraction form
    24,135,953.90/36,203,930.85 = 8,179,601.90/x
  3. Step 3: Cross multiply
    24,135,953.90x = 36,203,930.85 × 8,179,601.90
  4. Step 4: Simplify right side
    24,135,953.90x = 296,133,741,568,128.62
  5. Step 5: Solve for x
    x = 296,133,741,568,128.62/24,135,953.90
  6. Step 6: Final answer
    x = 12,269,402.85

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1.5x scale

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.