Home / 3,203,919,081.76-4,807,259,701.77-1,729,766,199.46

Finding the Fourth Proportional to 3,203,919,081.76, 4,807,259,701.77 and 1,729,766,199.46

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Solution

The fourth proportional to 3,203,919,081.76, 4,807,259,701.77 and 1,729,766,199.46 is: 2,595,394,931.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,203,919,081.76 : 4,807,259,701.77 = 1,729,766,199.46 : x
  2. Step 2: Convert to fraction form
    3,203,919,081.76/4,807,259,701.77 = 1,729,766,199.46/x
  3. Step 3: Cross multiply
    3,203,919,081.76x = 4,807,259,701.77 × 1,729,766,199.46
  4. Step 4: Simplify right side
    3,203,919,081.76x = 8,315,435,344,147,906,560
  5. Step 5: Solve for x
    x = 8,315,435,344,147,906,560/3,203,919,081.76
  6. Step 6: Final answer
    x = 2,595,394,931.00

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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.