Home / 3,033,302,311,812.30-4,549,493,743,601.80-825,550,503,058.44

Finding the Fourth Proportional to 3,033,302,311,812.30, 4,549,493,743,601.80 and 825,550,503,058.44

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Solution

The fourth proportional to 3,033,302,311,812.30, 4,549,493,743,601.80 and 825,550,503,058.44 is: 1,238,200,635,019.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,302,311,812.30 : 4,549,493,743,601.80 = 825,550,503,058.44 : x
  2. Step 2: Convert to fraction form
    3,033,302,311,812.30/4,549,493,743,601.80 = 825,550,503,058.44/x
  3. Step 3: Cross multiply
    3,033,302,311,812.30x = 4,549,493,743,601.80 × 825,550,503,058.44
  4. Step 4: Simplify right side
    3,033,302,311,812.30x = 3,755,836,848,691,690,910,777,344
  5. Step 5: Solve for x
    x = 3,755,836,848,691,690,910,777,344/3,033,302,311,812.30
  6. Step 6: Final answer
    x = 1,238,200,635,019.36

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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.