Home / 1,694,479,224.72-2,534,284,438.68-1,509,040,896.24

Finding the Fourth Proportional to 1,694,479,224.72, 2,534,284,438.68 and 1,509,040,896.24

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Solution

The fourth proportional to 1,694,479,224.72, 2,534,284,438.68 and 1,509,040,896.24 is: 2,256,940,542.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,479,224.72 : 2,534,284,438.68 = 1,509,040,896.24 : x
  2. Step 2: Convert to fraction form
    1,694,479,224.72/2,534,284,438.68 = 1,509,040,896.24/x
  3. Step 3: Cross multiply
    1,694,479,224.72x = 2,534,284,438.68 × 1,509,040,896.24
  4. Step 4: Simplify right side
    1,694,479,224.72x = 3,824,338,860,672,752,128
  5. Step 5: Solve for x
    x = 3,824,338,860,672,752,128/1,694,479,224.72
  6. Step 6: Final answer
    x = 2,256,940,542.49

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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.