Home / 444,693,499.26-613,677,087.12-246,467,791.56

Finding the Fourth Proportional to 444,693,499.26, 613,677,087.12 and 246,467,791.56

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Solution

The fourth proportional to 444,693,499.26, 613,677,087.12 and 246,467,791.56 is: 340,125,584.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,693,499.26 : 613,677,087.12 = 246,467,791.56 : x
  2. Step 2: Convert to fraction form
    444,693,499.26/613,677,087.12 = 246,467,791.56/x
  3. Step 3: Cross multiply
    444,693,499.26x = 613,677,087.12 × 246,467,791.56
  4. Step 4: Simplify right side
    444,693,499.26x = 151,251,636,393,440,128
  5. Step 5: Solve for x
    x = 151,251,636,393,440,128/444,693,499.26
  6. Step 6: Final answer
    x = 340,125,584.58

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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.