Home / 29,725,987,165.88-44,530,140,982.41-25,999,486,337.34

Finding the Fourth Proportional to 29,725,987,165.88, 44,530,140,982.41 and 25,999,486,337.34

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Solution

The fourth proportional to 29,725,987,165.88, 44,530,140,982.41 and 25,999,486,337.34 is: 38,947,765,993.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,725,987,165.88 : 44,530,140,982.41 = 25,999,486,337.34 : x
  2. Step 2: Convert to fraction form
    29,725,987,165.88/44,530,140,982.41 = 25,999,486,337.34/x
  3. Step 3: Cross multiply
    29,725,987,165.88x = 44,530,140,982.41 × 25,999,486,337.34
  4. Step 4: Simplify right side
    29,725,987,165.88x = 1,157,760,792,071,992,901,632
  5. Step 5: Solve for x
    x = 1,157,760,792,071,992,901,632/29,725,987,165.88
  6. Step 6: Final answer
    x = 38,947,765,993.83

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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.