Home / 22,027,266,578.75-33,040,858,627.92-6,901,993,873.37

Finding the Fourth Proportional to 22,027,266,578.75, 33,040,858,627.92 and 6,901,993,873.37

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Solution

The fourth proportional to 22,027,266,578.75, 33,040,858,627.92 and 6,901,993,873.37 is: 10,352,977,887.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,027,266,578.75 : 33,040,858,627.92 = 6,901,993,873.37 : x
  2. Step 2: Convert to fraction form
    22,027,266,578.75/33,040,858,627.92 = 6,901,993,873.37/x
  3. Step 3: Cross multiply
    22,027,266,578.75x = 33,040,858,627.92 × 6,901,993,873.37
  4. Step 4: Simplify right side
    22,027,266,578.75x = 228,047,803,820,622,905,344
  5. Step 5: Solve for x
    x = 228,047,803,820,622,905,344/22,027,266,578.75
  6. Step 6: Final answer
    x = 10,352,977,887.90

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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.