Home / 33,515,222,894.15-50,277,999,947.94-11,427,089,414.63

Finding the Fourth Proportional to 33,515,222,894.15, 50,277,999,947.94 and 11,427,089,414.63

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Solution

The fourth proportional to 33,515,222,894.15, 50,277,999,947.94 and 11,427,089,414.63 is: 17,142,395,346.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,515,222,894.15 : 50,277,999,947.94 = 11,427,089,414.63 : x
  2. Step 2: Convert to fraction form
    33,515,222,894.15/50,277,999,947.94 = 11,427,089,414.63/x
  3. Step 3: Cross multiply
    33,515,222,894.15x = 50,277,999,947.94 × 11,427,089,414.63
  4. Step 4: Simplify right side
    33,515,222,894.15x = 574,531,200,993,621,508,096
  5. Step 5: Solve for x
    x = 574,531,200,993,621,508,096/33,515,222,894.15
  6. Step 6: Final answer
    x = 17,142,395,346.98

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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.