Home / 33,048,015.80-49,572,023.70-27,946,182.20

Finding the Fourth Proportional to 33,048,015.80, 49,572,023.70 and 27,946,182.20

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Solution

The fourth proportional to 33,048,015.80, 49,572,023.70 and 27,946,182.20 is: 41,919,273.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,048,015.80 : 49,572,023.70 = 27,946,182.20 : x
  2. Step 2: Convert to fraction form
    33,048,015.80/49,572,023.70 = 27,946,182.20/x
  3. Step 3: Cross multiply
    33,048,015.80x = 49,572,023.70 × 27,946,182.20
  4. Step 4: Simplify right side
    33,048,015.80x = 1,385,348,806,342,918.25
  5. Step 5: Solve for x
    x = 1,385,348,806,342,918.25/33,048,015.80
  6. Step 6: Final answer
    x = 41,919,273.30

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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.