Home / 24,258,340.80-36,378,653.85-8,084,819.70

Finding the Fourth Proportional to 24,258,340.80, 36,378,653.85 and 8,084,819.70

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Solution

The fourth proportional to 24,258,340.80, 36,378,653.85 and 8,084,819.70 is: 12,124,277.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,258,340.80 : 36,378,653.85 = 8,084,819.70 : x
  2. Step 2: Convert to fraction form
    24,258,340.80/36,378,653.85 = 8,084,819.70/x
  3. Step 3: Cross multiply
    24,258,340.80x = 36,378,653.85 × 8,084,819.70
  4. Step 4: Simplify right side
    24,258,340.80x = 294,114,857,305,960.88
  5. Step 5: Solve for x
    x = 294,114,857,305,960.88/24,258,340.80
  6. Step 6: Final answer
    x = 12,124,277.57

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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.