Home / 6,088,058,651.20-8,401,007,805.60-3,375,398,839.36

Finding the Fourth Proportional to 6,088,058,651.20, 8,401,007,805.60 and 3,375,398,839.36

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Solution

The fourth proportional to 6,088,058,651.20, 8,401,007,805.60 and 3,375,398,839.36 is: 4,657,765,902.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088,058,651.20 : 8,401,007,805.60 = 3,375,398,839.36 : x
  2. Step 2: Convert to fraction form
    6,088,058,651.20/8,401,007,805.60 = 3,375,398,839.36/x
  3. Step 3: Cross multiply
    6,088,058,651.20x = 8,401,007,805.60 × 3,375,398,839.36
  4. Step 4: Simplify right side
    6,088,058,651.20x = 28,356,751,996,476,542,976
  5. Step 5: Solve for x
    x = 28,356,751,996,476,542,976/6,088,058,651.20
  6. Step 6: Final answer
    x = 4,657,765,902.25

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1.5x scale

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.