Home / 33,195,686.40-49,793,529.60-27,526,982.40

Finding the Fourth Proportional to 33,195,686.40, 49,793,529.60 and 27,526,982.40

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Solution

The fourth proportional to 33,195,686.40, 49,793,529.60 and 27,526,982.40 is: 41,290,473.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,195,686.40 : 49,793,529.60 = 27,526,982.40 : x
  2. Step 2: Convert to fraction form
    33,195,686.40/49,793,529.60 = 27,526,982.40/x
  3. Step 3: Cross multiply
    33,195,686.40x = 49,793,529.60 × 27,526,982.40
  4. Step 4: Simplify right side
    33,195,686.40x = 1,370,665,612,933,079
  5. Step 5: Solve for x
    x = 1,370,665,612,933,079/33,195,686.40
  6. Step 6: Final answer
    x = 41,290,473.60

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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.