Home / 9,410,273.60-14,115,410.40-9,339,414.80

Finding the Fourth Proportional to 9,410,273.60, 14,115,410.40 and 9,339,414.80

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Solution

The fourth proportional to 9,410,273.60, 14,115,410.40 and 9,339,414.80 is: 14,009,122.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,410,273.60 : 14,115,410.40 = 9,339,414.80 : x
  2. Step 2: Convert to fraction form
    9,410,273.60/14,115,410.40 = 9,339,414.80/x
  3. Step 3: Cross multiply
    9,410,273.60x = 14,115,410.40 × 9,339,414.80
  4. Step 4: Simplify right side
    9,410,273.60x = 131,829,672,797,833.94
  5. Step 5: Solve for x
    x = 131,829,672,797,833.94/9,410,273.60
  6. Step 6: Final answer
    x = 14,009,122.20

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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.