Home / 4,582,145,877.20-6,873,218,815.80-1,673,722,811.60

Finding the Fourth Proportional to 4,582,145,877.20, 6,873,218,815.80 and 1,673,722,811.60

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Solution

The fourth proportional to 4,582,145,877.20, 6,873,218,815.80 and 1,673,722,811.60 is: 2,510,584,217.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,145,877.20 : 6,873,218,815.80 = 1,673,722,811.60 : x
  2. Step 2: Convert to fraction form
    4,582,145,877.20/6,873,218,815.80 = 1,673,722,811.60/x
  3. Step 3: Cross multiply
    4,582,145,877.20x = 6,873,218,815.80 × 1,673,722,811.60
  4. Step 4: Simplify right side
    4,582,145,877.20x = 11,503,863,121,122,797,568
  5. Step 5: Solve for x
    x = 11,503,863,121,122,797,568/4,582,145,877.20
  6. Step 6: Final answer
    x = 2,510,584,217.40

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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.