Home / 444,618,842.49-613,577,605.16-246,383,648.52

Finding the Fourth Proportional to 444,618,842.49, 613,577,605.16 and 246,383,648.52

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Solution

The fourth proportional to 444,618,842.49, 613,577,605.16 and 246,383,648.52 is: 340,011,431.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,618,842.49 : 613,577,605.16 = 246,383,648.52 : x
  2. Step 2: Convert to fraction form
    444,618,842.49/613,577,605.16 = 246,383,648.52/x
  3. Step 3: Cross multiply
    444,618,842.49x = 613,577,605.16 × 246,383,648.52
  4. Step 4: Simplify right side
    444,618,842.49x = 151,175,489,008,252,864
  5. Step 5: Solve for x
    x = 151,175,489,008,252,864/444,618,842.49
  6. Step 6: Final answer
    x = 340,011,431.28

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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.