Home / 23,729,107.20-35,593,660.80-5,778,211.20

Finding the Fourth Proportional to 23,729,107.20, 35,593,660.80 and 5,778,211.20

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Solution

The fourth proportional to 23,729,107.20, 35,593,660.80 and 5,778,211.20 is: 8,667,316.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,729,107.20 : 35,593,660.80 = 5,778,211.20 : x
  2. Step 2: Convert to fraction form
    23,729,107.20/35,593,660.80 = 5,778,211.20/x
  3. Step 3: Cross multiply
    23,729,107.20x = 35,593,660.80 × 5,778,211.20
  4. Step 4: Simplify right side
    23,729,107.20x = 205,667,689,483,560.94
  5. Step 5: Solve for x
    x = 205,667,689,483,560.94/23,729,107.20
  6. Step 6: Final answer
    x = 8,667,316.80

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Double scale
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Similar ratio
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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.