Home / 3,449,026,937.88-5,173,970,661-1,350,232,240.23

Finding the Fourth Proportional to 3,449,026,937.88, 5,173,970,661 and 1,350,232,240.23

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Solution

The fourth proportional to 3,449,026,937.88, 5,173,970,661 and 1,350,232,240.23 is: 2,025,516,797.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,449,026,937.88 : 5,173,970,661 = 1,350,232,240.23 : x
  2. Step 2: Convert to fraction form
    3,449,026,937.88/5,173,970,661 = 1,350,232,240.23/x
  3. Step 3: Cross multiply
    3,449,026,937.88x = 5,173,970,661 × 1,350,232,240.23
  4. Step 4: Simplify right side
    3,449,026,937.88x = 6,986,061,996,486,324,224
  5. Step 5: Solve for x
    x = 6,986,061,996,486,324,224/3,449,026,937.88
  6. Step 6: Final answer
    x = 2,025,516,797.15

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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.