Home / 2,694,974,890.20-4,042,462,335.30-2,300,433,091.80

Finding the Fourth Proportional to 2,694,974,890.20, 4,042,462,335.30 and 2,300,433,091.80

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Solution

The fourth proportional to 2,694,974,890.20, 4,042,462,335.30 and 2,300,433,091.80 is: 3,450,649,637.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,974,890.20 : 4,042,462,335.30 = 2,300,433,091.80 : x
  2. Step 2: Convert to fraction form
    2,694,974,890.20/4,042,462,335.30 = 2,300,433,091.80/x
  3. Step 3: Cross multiply
    2,694,974,890.20x = 4,042,462,335.30 × 2,300,433,091.80
  4. Step 4: Simplify right side
    2,694,974,890.20x = 9,299,414,128,479,227,904
  5. Step 5: Solve for x
    x = 9,299,414,128,479,227,904/2,694,974,890.20
  6. Step 6: Final answer
    x = 3,450,649,637.70

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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.