Home / 33,151,110.15-49,747,940.55-22,233,625.32

Finding the Fourth Proportional to 33,151,110.15, 49,747,940.55 and 22,233,625.32

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Solution

The fourth proportional to 33,151,110.15, 49,747,940.55 and 22,233,625.32 is: 33,364,706.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,151,110.15 : 49,747,940.55 = 22,233,625.32 : x
  2. Step 2: Convert to fraction form
    33,151,110.15/49,747,940.55 = 22,233,625.32/x
  3. Step 3: Cross multiply
    33,151,110.15x = 49,747,940.55 × 22,233,625.32
  4. Step 4: Simplify right side
    33,151,110.15x = 1,106,077,070,630,334.62
  5. Step 5: Solve for x
    x = 1,106,077,070,630,334.62/33,151,110.15
  6. Step 6: Final answer
    x = 33,364,706.81

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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.