Home / 4,351,591,028.44-6,528,659,940.42-1,403,813,937.88

Finding the Fourth Proportional to 4,351,591,028.44, 6,528,659,940.42 and 1,403,813,937.88

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Solution

The fourth proportional to 4,351,591,028.44, 6,528,659,940.42 and 1,403,813,937.88 is: 2,106,131,702.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,591,028.44 : 6,528,659,940.42 = 1,403,813,937.88 : x
  2. Step 2: Convert to fraction form
    4,351,591,028.44/6,528,659,940.42 = 1,403,813,937.88/x
  3. Step 3: Cross multiply
    4,351,591,028.44x = 6,528,659,940.42 × 1,403,813,937.88
  4. Step 4: Simplify right side
    4,351,591,028.44x = 9,165,023,820,040,407,040
  5. Step 5: Solve for x
    x = 9,165,023,820,040,407,040/4,351,591,028.44
  6. Step 6: Final answer
    x = 2,106,131,702.21

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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.