Home / 4,181,058,641.16-5,770,013,184-2,275,728,064.65

Finding the Fourth Proportional to 4,181,058,641.16, 5,770,013,184 and 2,275,728,064.65

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Solution

The fourth proportional to 4,181,058,641.16, 5,770,013,184 and 2,275,728,064.65 is: 3,140,587,603.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,058,641.16 : 5,770,013,184 = 2,275,728,064.65 : x
  2. Step 2: Convert to fraction form
    4,181,058,641.16/5,770,013,184 = 2,275,728,064.65/x
  3. Step 3: Cross multiply
    4,181,058,641.16x = 5,770,013,184 × 2,275,728,064.65
  4. Step 4: Simplify right side
    4,181,058,641.16x = 13,130,980,936,229,304,320
  5. Step 5: Solve for x
    x = 13,130,980,936,229,304,320/4,181,058,641.16
  6. Step 6: Final answer
    x = 3,140,587,603.09

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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.