Home / 1,741,362,406.92-2,613,167,362.08-635,874,705.42

Finding the Fourth Proportional to 1,741,362,406.92, 2,613,167,362.08 and 635,874,705.42

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Solution

The fourth proportional to 1,741,362,406.92, 2,613,167,362.08 and 635,874,705.42 is: 954,222,406.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,362,406.92 : 2,613,167,362.08 = 635,874,705.42 : x
  2. Step 2: Convert to fraction form
    1,741,362,406.92/2,613,167,362.08 = 635,874,705.42/x
  3. Step 3: Cross multiply
    1,741,362,406.92x = 2,613,167,362.08 × 635,874,705.42
  4. Step 4: Simplify right side
    1,741,362,406.92x = 1,661,647,026,575,778,304
  5. Step 5: Solve for x
    x = 1,661,647,026,575,778,304/1,741,362,406.92
  6. Step 6: Final answer
    x = 954,222,406.53

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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.