Home / 725,242,098,220.30-1,087,454,942,599.10-240,937,040,696.33

Finding the Fourth Proportional to 725,242,098,220.30, 1,087,454,942,599.10 and 240,937,040,696.33

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Solution

The fourth proportional to 725,242,098,220.30, 1,087,454,942,599.10 and 240,937,040,696.33 is: 361,269,948,894.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    725,242,098,220.30 : 1,087,454,942,599.10 = 240,937,040,696.33 : x
  2. Step 2: Convert to fraction form
    725,242,098,220.30/1,087,454,942,599.10 = 240,937,040,696.33/x
  3. Step 3: Cross multiply
    725,242,098,220.30x = 1,087,454,942,599.10 × 240,937,040,696.33
  4. Step 4: Simplify right side
    725,242,098,220.30x = 262,008,175,760,424,554,201,088
  5. Step 5: Solve for x
    x = 262,008,175,760,424,554,201,088/725,242,098,220.30
  6. Step 6: Final answer
    x = 361,269,948,894.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.