Home / 24,996,178.94-37,493,997.46-18,967,932.14

Finding the Fourth Proportional to 24,996,178.94, 37,493,997.46 and 18,967,932.14

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Solution

The fourth proportional to 24,996,178.94, 37,493,997.46 and 18,967,932.14 is: 28,451,692.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,996,178.94 : 37,493,997.46 = 18,967,932.14 : x
  2. Step 2: Convert to fraction form
    24,996,178.94/37,493,997.46 = 18,967,932.14/x
  3. Step 3: Cross multiply
    24,996,178.94x = 37,493,997.46 × 18,967,932.14
  4. Step 4: Simplify right side
    24,996,178.94x = 711,183,599,243,722.62
  5. Step 5: Solve for x
    x = 711,183,599,243,722.62/24,996,178.94
  6. Step 6: Final answer
    x = 28,451,692.60

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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.