Home / 3,263,893,698.29-4,504,188,556.82-1,854,275,010.74

Finding the Fourth Proportional to 3,263,893,698.29, 4,504,188,556.82 and 1,854,275,010.74

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Solution

The fourth proportional to 3,263,893,698.29, 4,504,188,556.82 and 1,854,275,010.74 is: 2,558,908,180.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,893,698.29 : 4,504,188,556.82 = 1,854,275,010.74 : x
  2. Step 2: Convert to fraction form
    3,263,893,698.29/4,504,188,556.82 = 1,854,275,010.74/x
  3. Step 3: Cross multiply
    3,263,893,698.29x = 4,504,188,556.82 × 1,854,275,010.74
  4. Step 4: Simplify right side
    3,263,893,698.29x = 8,352,004,284,572,390,400
  5. Step 5: Solve for x
    x = 8,352,004,284,572,390,400/3,263,893,698.29
  6. Step 6: Final answer
    x = 2,558,908,180.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.