Home / 3,067,589,635.36-4,591,245,871.25-2,791,932,769.37

Finding the Fourth Proportional to 3,067,589,635.36, 4,591,245,871.25 and 2,791,932,769.37

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Solution

The fourth proportional to 3,067,589,635.36, 4,591,245,871.25 and 2,791,932,769.37 is: 4,178,671,636.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,589,635.36 : 4,591,245,871.25 = 2,791,932,769.37 : x
  2. Step 2: Convert to fraction form
    3,067,589,635.36/4,591,245,871.25 = 2,791,932,769.37/x
  3. Step 3: Cross multiply
    3,067,589,635.36x = 4,591,245,871.25 × 2,791,932,769.37
  4. Step 4: Simplify right side
    3,067,589,635.36x = 12,818,449,800,177,590,272
  5. Step 5: Solve for x
    x = 12,818,449,800,177,590,272/3,067,589,635.36
  6. Step 6: Final answer
    x = 4,178,671,636.00

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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.