Home / 3,033,302,311,837.80-4,549,493,743,640.10-825,550,503,083.97

Finding the Fourth Proportional to 3,033,302,311,837.80, 4,549,493,743,640.10 and 825,550,503,083.97

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Solution

The fourth proportional to 3,033,302,311,837.80, 4,549,493,743,640.10 and 825,550,503,083.97 is: 1,238,200,635,057.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,302,311,837.80 : 4,549,493,743,640.10 = 825,550,503,083.97 : x
  2. Step 2: Convert to fraction form
    3,033,302,311,837.80/4,549,493,743,640.10 = 825,550,503,083.97/x
  3. Step 3: Cross multiply
    3,033,302,311,837.80x = 4,549,493,743,640.10 × 825,550,503,083.97
  4. Step 4: Simplify right side
    3,033,302,311,837.80x = 3,755,836,848,839,458,186,854,400
  5. Step 5: Solve for x
    x = 3,755,836,848,839,458,186,854,400/3,033,302,311,837.80
  6. Step 6: Final answer
    x = 1,238,200,635,057.67

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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.