Home / 37,912,132.24-52,264,327.08-27,028,220.56

Finding the Fourth Proportional to 37,912,132.24, 52,264,327.08 and 27,028,220.56

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Solution

The fourth proportional to 37,912,132.24, 52,264,327.08 and 27,028,220.56 is: 37,260,150.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,912,132.24 : 52,264,327.08 = 27,028,220.56 : x
  2. Step 2: Convert to fraction form
    37,912,132.24/52,264,327.08 = 27,028,220.56/x
  3. Step 3: Cross multiply
    37,912,132.24x = 52,264,327.08 × 27,028,220.56
  4. Step 4: Simplify right side
    37,912,132.24x = 1,412,611,759,738,220.75
  5. Step 5: Solve for x
    x = 1,412,611,759,738,220.75/37,912,132.24
  6. Step 6: Final answer
    x = 37,260,150.68

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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.