Home / 444,342,344.07-613,604,616.74-332,639,257.82

Finding the Fourth Proportional to 444,342,344.07, 613,604,616.74 and 332,639,257.82

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Solution

The fourth proportional to 444,342,344.07, 613,604,616.74 and 332,639,257.82 is: 459,350,739.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,342,344.07 : 613,604,616.74 = 332,639,257.82 : x
  2. Step 2: Convert to fraction form
    444,342,344.07/613,604,616.74 = 332,639,257.82/x
  3. Step 3: Cross multiply
    444,342,344.07x = 613,604,616.74 × 332,639,257.82
  4. Step 4: Simplify right side
    444,342,344.07x = 204,108,984,307,189,952
  5. Step 5: Solve for x
    x = 204,108,984,307,189,952/444,342,344.07
  6. Step 6: Final answer
    x = 459,350,739.43

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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.