Home / 23,962,705.20-35,949,306.60-7,785,903.60

Finding the Fourth Proportional to 23,962,705.20, 35,949,306.60 and 7,785,903.60

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Solution

The fourth proportional to 23,962,705.20, 35,949,306.60 and 7,785,903.60 is: 11,680,560.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,962,705.20 : 35,949,306.60 = 7,785,903.60 : x
  2. Step 2: Convert to fraction form
    23,962,705.20/35,949,306.60 = 7,785,903.60/x
  3. Step 3: Cross multiply
    23,962,705.20x = 35,949,306.60 × 7,785,903.60
  4. Step 4: Simplify right side
    23,962,705.20x = 279,897,835,674,443.75
  5. Step 5: Solve for x
    x = 279,897,835,674,443.75/23,962,705.20
  6. Step 6: Final answer
    x = 11,680,560.83

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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.