Home / 5,751,469,795.22-8,628,067,312.25-2,020,103,513.58

Finding the Fourth Proportional to 5,751,469,795.22, 8,628,067,312.25 and 2,020,103,513.58

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Solution

The fourth proportional to 5,751,469,795.22, 8,628,067,312.25 and 2,020,103,513.58 is: 3,030,458,250.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,751,469,795.22 : 8,628,067,312.25 = 2,020,103,513.58 : x
  2. Step 2: Convert to fraction form
    5,751,469,795.22/8,628,067,312.25 = 2,020,103,513.58/x
  3. Step 3: Cross multiply
    5,751,469,795.22x = 8,628,067,312.25 × 2,020,103,513.58
  4. Step 4: Simplify right side
    5,751,469,795.22x = 17,429,589,092,834,213,888
  5. Step 5: Solve for x
    x = 17,429,589,092,834,213,888/5,751,469,795.22
  6. Step 6: Final answer
    x = 3,030,458,250.40

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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.