Home / 3,665,481,438,132.30-5,498,222,157,198.40-3,665,481,438,132.30

Finding the Fourth Proportional to 3,665,481,438,132.30, 5,498,222,157,198.40 and 3,665,481,438,132.30

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Solution

The fourth proportional to 3,665,481,438,132.30, 5,498,222,157,198.40 and 3,665,481,438,132.30 is: 5,498,222,157,198.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,481,438,132.30 : 5,498,222,157,198.40 = 3,665,481,438,132.30 : x
  2. Step 2: Convert to fraction form
    3,665,481,438,132.30/5,498,222,157,198.40 = 3,665,481,438,132.30/x
  3. Step 3: Cross multiply
    3,665,481,438,132.30x = 5,498,222,157,198.40 × 3,665,481,438,132.30
  4. Step 4: Simplify right side
    3,665,481,438,132.30x = 20,153,631,259,938,467,837,116,416
  5. Step 5: Solve for x
    x = 20,153,631,259,938,467,837,116,416/3,665,481,438,132.30
  6. Step 6: Final answer
    x = 5,498,222,157,198.40

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Double scale
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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.