Home / 22,883,231.80-34,324,847.70-12,096,364.60

Finding the Fourth Proportional to 22,883,231.80, 34,324,847.70 and 12,096,364.60

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Solution

The fourth proportional to 22,883,231.80, 34,324,847.70 and 12,096,364.60 is: 18,144,546.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,883,231.80 : 34,324,847.70 = 12,096,364.60 : x
  2. Step 2: Convert to fraction form
    22,883,231.80/34,324,847.70 = 12,096,364.60/x
  3. Step 3: Cross multiply
    22,883,231.80x = 34,324,847.70 × 12,096,364.60
  4. Step 4: Simplify right side
    22,883,231.80x = 415,205,872,618,671.44
  5. Step 5: Solve for x
    x = 415,205,872,618,671.44/22,883,231.80
  6. Step 6: Final answer
    x = 18,144,546.90

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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.