Home / 107,040,107,093.73-160,630,896,270.20-50,396,169,173.49

Finding the Fourth Proportional to 107,040,107,093.73, 160,630,896,270.20 and 50,396,169,173.49

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Solution

The fourth proportional to 107,040,107,093.73, 160,630,896,270.20 and 50,396,169,173.49 is: 75,627,557,209.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,040,107,093.73 : 160,630,896,270.20 = 50,396,169,173.49 : x
  2. Step 2: Convert to fraction form
    107,040,107,093.73/160,630,896,270.20 = 50,396,169,173.49/x
  3. Step 3: Cross multiply
    107,040,107,093.73x = 160,630,896,270.20 × 50,396,169,173.49
  4. Step 4: Simplify right side
    107,040,107,093.73x = 8,095,181,822,922,322,870,272
  5. Step 5: Solve for x
    x = 8,095,181,822,922,322,870,272/107,040,107,093.73
  6. Step 6: Final answer
    x = 75,627,557,209.32

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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.