Home / 1,704,051,221.58-2,555,814,759.68-568,307,865.13

Finding the Fourth Proportional to 1,704,051,221.58, 2,555,814,759.68 and 568,307,865.13

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Solution

The fourth proportional to 1,704,051,221.58, 2,555,814,759.68 and 568,307,865.13 is: 852,374,395.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,051,221.58 : 2,555,814,759.68 = 568,307,865.13 : x
  2. Step 2: Convert to fraction form
    1,704,051,221.58/2,555,814,759.68 = 568,307,865.13/x
  3. Step 3: Cross multiply
    1,704,051,221.58x = 2,555,814,759.68 × 568,307,865.13
  4. Step 4: Simplify right side
    1,704,051,221.58x = 1,452,489,629,750,828,544
  5. Step 5: Solve for x
    x = 1,452,489,629,750,828,544/1,704,051,221.58
  6. Step 6: Final answer
    x = 852,374,395.42

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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.