Home / 3,984,058,606.68-5,496,015,067.02-2,375,379,060.24

Finding the Fourth Proportional to 3,984,058,606.68, 5,496,015,067.02 and 2,375,379,060.24

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Solution

The fourth proportional to 3,984,058,606.68, 5,496,015,067.02 and 2,375,379,060.24 is: 3,276,839,121.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,984,058,606.68 : 5,496,015,067.02 = 2,375,379,060.24 : x
  2. Step 2: Convert to fraction form
    3,984,058,606.68/5,496,015,067.02 = 2,375,379,060.24/x
  3. Step 3: Cross multiply
    3,984,058,606.68x = 5,496,015,067.02 × 2,375,379,060.24
  4. Step 4: Simplify right side
    3,984,058,606.68x = 13,055,119,104,962,848,768
  5. Step 5: Solve for x
    x = 13,055,119,104,962,848,768/3,984,058,606.68
  6. Step 6: Final answer
    x = 3,276,839,121.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.