Home / 1,741,362,400.95-2,613,167,353.10-635,874,699.43

Finding the Fourth Proportional to 1,741,362,400.95, 2,613,167,353.10 and 635,874,699.43

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Solution

The fourth proportional to 1,741,362,400.95, 2,613,167,353.10 and 635,874,699.43 is: 954,222,397.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,362,400.95 : 2,613,167,353.10 = 635,874,699.43 : x
  2. Step 2: Convert to fraction form
    1,741,362,400.95/2,613,167,353.10 = 635,874,699.43/x
  3. Step 3: Cross multiply
    1,741,362,400.95x = 2,613,167,353.10 × 635,874,699.43
  4. Step 4: Simplify right side
    1,741,362,400.95x = 1,661,647,005,213,982,720
  5. Step 5: Solve for x
    x = 1,661,647,005,213,982,720/1,741,362,400.95
  6. Step 6: Final answer
    x = 954,222,397.54

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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.