Home / 3,227,174,083.12-4,453,454,964.36-1,798,305,413.44

Finding the Fourth Proportional to 3,227,174,083.12, 4,453,454,964.36 and 1,798,305,413.44

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Solution

The fourth proportional to 3,227,174,083.12, 4,453,454,964.36 and 1,798,305,413.44 is: 2,481,636,244.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,174,083.12 : 4,453,454,964.36 = 1,798,305,413.44 : x
  2. Step 2: Convert to fraction form
    3,227,174,083.12/4,453,454,964.36 = 1,798,305,413.44/x
  3. Step 3: Cross multiply
    3,227,174,083.12x = 4,453,454,964.36 × 1,798,305,413.44
  4. Step 4: Simplify right side
    3,227,174,083.12x = 8,008,672,170,919,829,504
  5. Step 5: Solve for x
    x = 8,008,672,170,919,829,504/3,227,174,083.12
  6. Step 6: Final answer
    x = 2,481,636,244.17

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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.