Home / 444,830,793.57-613,866,481.83-246,591,786.02

Finding the Fourth Proportional to 444,830,793.57, 613,866,481.83 and 246,591,786.02

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Solution

The fourth proportional to 444,830,793.57, 613,866,481.83 and 246,591,786.02 is: 340,296,657.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,830,793.57 : 613,866,481.83 = 246,591,786.02 : x
  2. Step 2: Convert to fraction form
    444,830,793.57/613,866,481.83 = 246,591,786.02/x
  3. Step 3: Cross multiply
    444,830,793.57x = 613,866,481.83 × 246,591,786.02
  4. Step 4: Simplify right side
    444,830,793.57x = 151,374,432,129,204,256
  5. Step 5: Solve for x
    x = 151,374,432,129,204,256/444,830,793.57
  6. Step 6: Final answer
    x = 340,296,657.33

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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.