Home / 48,968,439,180.75-73,376,131,263.35-34,074,704,183.31

Finding the Fourth Proportional to 48,968,439,180.75, 73,376,131,263.35 and 34,074,704,183.31

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Solution

The fourth proportional to 48,968,439,180.75, 73,376,131,263.35 and 34,074,704,183.31 is: 51,058,804,584.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,968,439,180.75 : 73,376,131,263.35 = 34,074,704,183.31 : x
  2. Step 2: Convert to fraction form
    48,968,439,180.75/73,376,131,263.35 = 34,074,704,183.31/x
  3. Step 3: Cross multiply
    48,968,439,180.75x = 73,376,131,263.35 × 34,074,704,183.31
  4. Step 4: Simplify right side
    48,968,439,180.75x = 2,500,269,966,914,205,777,920
  5. Step 5: Solve for x
    x = 2,500,269,966,914,205,777,920/48,968,439,180.75
  6. Step 6: Final answer
    x = 51,058,804,584.02

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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.