Home / 49,465,367,072.55-74,198,050,608.83-49,465,367,072.55

Finding the Fourth Proportional to 49,465,367,072.55, 74,198,050,608.83 and 49,465,367,072.55

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Solution

The fourth proportional to 49,465,367,072.55, 74,198,050,608.83 and 49,465,367,072.55 is: 74,198,050,608.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,465,367,072.55 : 74,198,050,608.83 = 49,465,367,072.55 : x
  2. Step 2: Convert to fraction form
    49,465,367,072.55/74,198,050,608.83 = 49,465,367,072.55/x
  3. Step 3: Cross multiply
    49,465,367,072.55x = 74,198,050,608.83 × 49,465,367,072.55
  4. Step 4: Simplify right side
    49,465,367,072.55x = 3,670,233,809,433,170,804,736
  5. Step 5: Solve for x
    x = 3,670,233,809,433,170,804,736/49,465,367,072.55
  6. Step 6: Final answer
    x = 74,198,050,608.83

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1.5x scale

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.