Home / 37,175,156.01-55,743,490.03-16,687,233.56

Finding the Fourth Proportional to 37,175,156.01, 55,743,490.03 and 16,687,233.56

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Solution

The fourth proportional to 37,175,156.01, 55,743,490.03 and 16,687,233.56 is: 25,022,212.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,175,156.01 : 55,743,490.03 = 16,687,233.56 : x
  2. Step 2: Convert to fraction form
    37,175,156.01/55,743,490.03 = 16,687,233.56/x
  3. Step 3: Cross multiply
    37,175,156.01x = 55,743,490.03 × 16,687,233.56
  4. Step 4: Simplify right side
    37,175,156.01x = 930,204,637,632,519.12
  5. Step 5: Solve for x
    x = 930,204,637,632,519.12/37,175,156.01
  6. Step 6: Final answer
    x = 25,022,212.08

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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.