Home / 22,463,115,309.60-33,694,672,964.40-15,932,768,301.60

Finding the Fourth Proportional to 22,463,115,309.60, 33,694,672,964.40 and 15,932,768,301.60

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Solution

The fourth proportional to 22,463,115,309.60, 33,694,672,964.40 and 15,932,768,301.60 is: 23,899,152,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463,115,309.60 : 33,694,672,964.40 = 15,932,768,301.60 : x
  2. Step 2: Convert to fraction form
    22,463,115,309.60/33,694,672,964.40 = 15,932,768,301.60/x
  3. Step 3: Cross multiply
    22,463,115,309.60x = 33,694,672,964.40 × 15,932,768,301.60
  4. Step 4: Simplify right side
    22,463,115,309.60x = 536,849,417,339,970,846,720
  5. Step 5: Solve for x
    x = 536,849,417,339,970,846,720/22,463,115,309.60
  6. Step 6: Final answer
    x = 23,899,152,452.40

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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.