Home / 3,222,267,934.70-4,833,403,245.05-1,449,568,080.72

Finding the Fourth Proportional to 3,222,267,934.70, 4,833,403,245.05 and 1,449,568,080.72

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Solution

The fourth proportional to 3,222,267,934.70, 4,833,403,245.05 and 1,449,568,080.72 is: 2,174,352,725.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,267,934.70 : 4,833,403,245.05 = 1,449,568,080.72 : x
  2. Step 2: Convert to fraction form
    3,222,267,934.70/4,833,403,245.05 = 1,449,568,080.72/x
  3. Step 3: Cross multiply
    3,222,267,934.70x = 4,833,403,245.05 × 1,449,568,080.72
  4. Step 4: Simplify right side
    3,222,267,934.70x = 7,006,347,065,265,700,864
  5. Step 5: Solve for x
    x = 7,006,347,065,265,700,864/3,222,267,934.70
  6. Step 6: Final answer
    x = 2,174,352,725.24

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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.