Home / 2,256,061,542,990.40-3,384,287,251,940.30-622,407,036,585.55

Finding the Fourth Proportional to 2,256,061,542,990.40, 3,384,287,251,940.30 and 622,407,036,585.55

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Solution

The fourth proportional to 2,256,061,542,990.40, 3,384,287,251,940.30 and 622,407,036,585.55 is: 933,664,334,636.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,061,542,990.40 : 3,384,287,251,940.30 = 622,407,036,585.55 : x
  2. Step 2: Convert to fraction form
    2,256,061,542,990.40/3,384,287,251,940.30 = 622,407,036,585.55/x
  3. Step 3: Cross multiply
    2,256,061,542,990.40x = 3,384,287,251,940.30 × 622,407,036,585.55
  4. Step 4: Simplify right side
    2,256,061,542,990.40x = 2,106,404,199,434,416,876,945,408
  5. Step 5: Solve for x
    x = 2,106,404,199,434,416,876,945,408/2,256,061,542,990.40
  6. Step 6: Final answer
    x = 933,664,334,636.19

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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.