Home / 1,741,645,474.44-2,612,618,697.98-481,109,149.24

Finding the Fourth Proportional to 1,741,645,474.44, 2,612,618,697.98 and 481,109,149.24

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Solution

The fourth proportional to 1,741,645,474.44, 2,612,618,697.98 and 481,109,149.24 is: 721,705,293.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,645,474.44 : 2,612,618,697.98 = 481,109,149.24 : x
  2. Step 2: Convert to fraction form
    1,741,645,474.44/2,612,618,697.98 = 481,109,149.24/x
  3. Step 3: Cross multiply
    1,741,645,474.44x = 2,612,618,697.98 × 481,109,149.24
  4. Step 4: Simplify right side
    1,741,645,474.44x = 1,256,954,759,073,674,240
  5. Step 5: Solve for x
    x = 1,256,954,759,073,674,240/1,741,645,474.44
  6. Step 6: Final answer
    x = 721,705,293.94

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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.