Home / 2,044,846,668.60-3,067,270,002.90-1,792,305,905.40

Finding the Fourth Proportional to 2,044,846,668.60, 3,067,270,002.90 and 1,792,305,905.40

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Solution

The fourth proportional to 2,044,846,668.60, 3,067,270,002.90 and 1,792,305,905.40 is: 2,688,458,858.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,846,668.60 : 3,067,270,002.90 = 1,792,305,905.40 : x
  2. Step 2: Convert to fraction form
    2,044,846,668.60/3,067,270,002.90 = 1,792,305,905.40/x
  3. Step 3: Cross multiply
    2,044,846,668.60x = 3,067,270,002.90 × 1,792,305,905.40
  4. Step 4: Simplify right side
    2,044,846,668.60x = 5,497,486,139,653,945,344
  5. Step 5: Solve for x
    x = 5,497,486,139,653,945,344/2,044,846,668.60
  6. Step 6: Final answer
    x = 2,688,458,858.10

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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.