Home / 2,651,027,266.69-3,976,560,829.07-1,176,770,738.91

Finding the Fourth Proportional to 2,651,027,266.69, 3,976,560,829.07 and 1,176,770,738.91

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Solution

The fourth proportional to 2,651,027,266.69, 3,976,560,829.07 and 1,176,770,738.91 is: 1,765,164,954.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,651,027,266.69 : 3,976,560,829.07 = 1,176,770,738.91 : x
  2. Step 2: Convert to fraction form
    2,651,027,266.69/3,976,560,829.07 = 1,176,770,738.91/x
  3. Step 3: Cross multiply
    2,651,027,266.69x = 3,976,560,829.07 × 1,176,770,738.91
  4. Step 4: Simplify right side
    2,651,027,266.69x = 4,679,500,425,158,567,936
  5. Step 5: Solve for x
    x = 4,679,500,425,158,567,936/2,651,027,266.69
  6. Step 6: Final answer
    x = 1,765,164,954.72

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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.