Home / 11,881,309,362,589-17,821,941,782,673-3,722,874,195,804

Finding the Fourth Proportional to 11,881,309,362,589, 17,821,941,782,673 and 3,722,874,195,804

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Solution

The fourth proportional to 11,881,309,362,589, 17,821,941,782,673 and 3,722,874,195,804 is: 5,584,304,318,406.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,881,309,362,589 : 17,821,941,782,673 = 3,722,874,195,804 : x
  2. Step 2: Convert to fraction form
    11,881,309,362,589/17,821,941,782,673 = 3,722,874,195,804/x
  3. Step 3: Cross multiply
    11,881,309,362,589x = 17,821,941,782,673 × 3,722,874,195,804
  4. Step 4: Simplify right side
    11,881,309,362,589x = 66,348,847,181,834,454,302,720,000
  5. Step 5: Solve for x
    x = 66,348,847,181,834,454,302,720,000/11,881,309,362,589
  6. Step 6: Final answer
    x = 5,584,304,318,406.93

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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.