Home / 1,782,550,377,112.30-2,673,825,565,668.30-1,782,550,377,112.30

Finding the Fourth Proportional to 1,782,550,377,112.30, 2,673,825,565,668.30 and 1,782,550,377,112.30

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Solution

The fourth proportional to 1,782,550,377,112.30, 2,673,825,565,668.30 and 1,782,550,377,112.30 is: 2,673,825,565,668.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,782,550,377,112.30 : 2,673,825,565,668.30 = 1,782,550,377,112.30 : x
  2. Step 2: Convert to fraction form
    1,782,550,377,112.30/2,673,825,565,668.30 = 1,782,550,377,112.30/x
  3. Step 3: Cross multiply
    1,782,550,377,112.30x = 2,673,825,565,668.30 × 1,782,550,377,112.30
  4. Step 4: Simplify right side
    1,782,550,377,112.30x = 4,766,228,770,414,536,941,371,392
  5. Step 5: Solve for x
    x = 4,766,228,770,414,536,941,371,392/1,782,550,377,112.30
  6. Step 6: Final answer
    x = 2,673,825,565,668.30

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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.