Home / 33,093,623.20-49,640,434.80-22,344,080.80

Finding the Fourth Proportional to 33,093,623.20, 49,640,434.80 and 22,344,080.80

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Solution

The fourth proportional to 33,093,623.20, 49,640,434.80 and 22,344,080.80 is: 33,516,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,093,623.20 : 49,640,434.80 = 22,344,080.80 : x
  2. Step 2: Convert to fraction form
    33,093,623.20/49,640,434.80 = 22,344,080.80/x
  3. Step 3: Cross multiply
    33,093,623.20x = 49,640,434.80 × 22,344,080.80
  4. Step 4: Simplify right side
    33,093,623.20x = 1,109,169,886,118,331.75
  5. Step 5: Solve for x
    x = 1,109,169,886,118,331.75/33,093,623.20
  6. Step 6: Final answer
    x = 33,516,121.20

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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.