Home / 50,561,027.82-69,773,722.38-27,355,645.62

Finding the Fourth Proportional to 50,561,027.82, 69,773,722.38 and 27,355,645.62

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Solution

The fourth proportional to 50,561,027.82, 69,773,722.38 and 27,355,645.62 is: 37,750,522.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,561,027.82 : 69,773,722.38 = 27,355,645.62 : x
  2. Step 2: Convert to fraction form
    50,561,027.82/69,773,722.38 = 27,355,645.62/x
  3. Step 3: Cross multiply
    50,561,027.82x = 69,773,722.38 × 27,355,645.62
  4. Step 4: Simplify right side
    50,561,027.82x = 1,908,705,223,015,543
  5. Step 5: Solve for x
    x = 1,908,705,223,015,543/50,561,027.82
  6. Step 6: Final answer
    x = 37,750,522.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.