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Finding the Fourth Proportional to 22,392,794.99, 33,560,788.98 and 10,083,624.95

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Solution

The fourth proportional to 22,392,794.99, 33,560,788.98 and 10,083,624.95 is: 15,112,647.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,392,794.99 : 33,560,788.98 = 10,083,624.95 : x
  2. Step 2: Convert to fraction form
    22,392,794.99/33,560,788.98 = 10,083,624.95/x
  3. Step 3: Cross multiply
    22,392,794.99x = 33,560,788.98 × 10,083,624.95
  4. Step 4: Simplify right side
    22,392,794.99x = 338,414,409,100,413
  5. Step 5: Solve for x
    x = 338,414,409,100,413/22,392,794.99
  6. Step 6: Final answer
    x = 15,112,647.14

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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.