Home / 26,337,061,285.44-36,375,309,138.24-17,345,015,880

Finding the Fourth Proportional to 26,337,061,285.44, 36,375,309,138.24 and 17,345,015,880

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Solution

The fourth proportional to 26,337,061,285.44, 36,375,309,138.24 and 17,345,015,880 is: 23,955,987,640.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,337,061,285.44 : 36,375,309,138.24 = 17,345,015,880 : x
  2. Step 2: Convert to fraction form
    26,337,061,285.44/36,375,309,138.24 = 17,345,015,880/x
  3. Step 3: Cross multiply
    26,337,061,285.44x = 36,375,309,138.24 × 17,345,015,880
  4. Step 4: Simplify right side
    26,337,061,285.44x = 630,930,314,642,681,888,768
  5. Step 5: Solve for x
    x = 630,930,314,642,681,888,768/26,337,061,285.44
  6. Step 6: Final answer
    x = 23,955,987,640.56

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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.