Home / 2,873,384,190.40-4,299,314,301.60-2,046,250,033.60

Finding the Fourth Proportional to 2,873,384,190.40, 4,299,314,301.60 and 2,046,250,033.60

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Solution

The fourth proportional to 2,873,384,190.40, 4,299,314,301.60 and 2,046,250,033.60 is: 3,061,711,017.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,384,190.40 : 4,299,314,301.60 = 2,046,250,033.60 : x
  2. Step 2: Convert to fraction form
    2,873,384,190.40/4,299,314,301.60 = 2,046,250,033.60/x
  3. Step 3: Cross multiply
    2,873,384,190.40x = 4,299,314,301.60 × 2,046,250,033.60
  4. Step 4: Simplify right side
    2,873,384,190.40x = 8,797,472,034,105,960,448
  5. Step 5: Solve for x
    x = 8,797,472,034,105,960,448/2,873,384,190.40
  6. Step 6: Final answer
    x = 3,061,711,017.80

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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.