Home / 6,206,058,616.60-9,313,622,888.10-4,369,398,520.60

Finding the Fourth Proportional to 6,206,058,616.60, 9,313,622,888.10 and 4,369,398,520.60

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Solution

The fourth proportional to 6,206,058,616.60, 9,313,622,888.10 and 4,369,398,520.60 is: 6,557,290,638.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,058,616.60 : 9,313,622,888.10 = 4,369,398,520.60 : x
  2. Step 2: Convert to fraction form
    6,206,058,616.60/9,313,622,888.10 = 4,369,398,520.60/x
  3. Step 3: Cross multiply
    6,206,058,616.60x = 9,313,622,888.10 × 4,369,398,520.60
  4. Step 4: Simplify right side
    6,206,058,616.60x = 40,694,930,068,690,444,288
  5. Step 5: Solve for x
    x = 40,694,930,068,690,444,288/6,206,058,616.60
  6. Step 6: Final answer
    x = 6,557,290,638.51

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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.