Home / 444,618,843.26-613,577,606.20-246,383,649.27

Finding the Fourth Proportional to 444,618,843.26, 613,577,606.20 and 246,383,649.27

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Solution

The fourth proportional to 444,618,843.26, 613,577,606.20 and 246,383,649.27 is: 340,011,432.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,618,843.26 : 613,577,606.20 = 246,383,649.27 : x
  2. Step 2: Convert to fraction form
    444,618,843.26/613,577,606.20 = 246,383,649.27/x
  3. Step 3: Cross multiply
    444,618,843.26x = 613,577,606.20 × 246,383,649.27
  4. Step 4: Simplify right side
    444,618,843.26x = 151,175,489,725,291,008
  5. Step 5: Solve for x
    x = 151,175,489,725,291,008/444,618,843.26
  6. Step 6: Final answer
    x = 340,011,432.31

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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.