Home / 22,047,487.62-33,069,093.03-6,694,910.22

Finding the Fourth Proportional to 22,047,487.62, 33,069,093.03 and 6,694,910.22

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Solution

The fourth proportional to 22,047,487.62, 33,069,093.03 and 6,694,910.22 is: 10,041,715.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,047,487.62 : 33,069,093.03 = 6,694,910.22 : x
  2. Step 2: Convert to fraction form
    22,047,487.62/33,069,093.03 = 6,694,910.22/x
  3. Step 3: Cross multiply
    22,047,487.62x = 33,069,093.03 × 6,694,910.22
  4. Step 4: Simplify right side
    22,047,487.62x = 221,394,608,892,677.78
  5. Step 5: Solve for x
    x = 221,394,608,892,677.78/22,047,487.62
  6. Step 6: Final answer
    x = 10,041,715.99

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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.