Home / 5,244,023,337.20-7,236,667,750.39-2,865,110,194.34

Finding the Fourth Proportional to 5,244,023,337.20, 7,236,667,750.39 and 2,865,110,194.34

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Solution

The fourth proportional to 5,244,023,337.20, 7,236,667,750.39 and 2,865,110,194.34 is: 3,953,805,925.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,023,337.20 : 7,236,667,750.39 = 2,865,110,194.34 : x
  2. Step 2: Convert to fraction form
    5,244,023,337.20/7,236,667,750.39 = 2,865,110,194.34/x
  3. Step 3: Cross multiply
    5,244,023,337.20x = 7,236,667,750.39 × 2,865,110,194.34
  4. Step 4: Simplify right side
    5,244,023,337.20x = 20,733,850,544,650,555,392
  5. Step 5: Solve for x
    x = 20,733,850,544,650,555,392/5,244,023,337.20
  6. Step 6: Final answer
    x = 3,953,805,925.61

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Double scale
Find fourth proportional to 5,244,023,338.20, 7,236,667,751.77 and 2,865,110,195.34
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1.5x scale

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.