Home / 37,306,618,705.35-55,902,984,942.38-22,150,342,310.15

Finding the Fourth Proportional to 37,306,618,705.35, 55,902,984,942.38 and 22,150,342,310.15

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Solution

The fourth proportional to 37,306,618,705.35, 55,902,984,942.38 and 22,150,342,310.15 is: 33,191,704,196.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,306,618,705.35 : 55,902,984,942.38 = 22,150,342,310.15 : x
  2. Step 2: Convert to fraction form
    37,306,618,705.35/55,902,984,942.38 = 22,150,342,310.15/x
  3. Step 3: Cross multiply
    37,306,618,705.35x = 55,902,984,942.38 × 22,150,342,310.15
  4. Step 4: Simplify right side
    37,306,618,705.35x = 1,238,270,252,633,090,162,688
  5. Step 5: Solve for x
    x = 1,238,270,252,633,090,162,688/37,306,618,705.35
  6. Step 6: Final answer
    x = 33,191,704,196.33

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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.