Home / 22,410,276.48-33,620,138.64-7,263,027

Finding the Fourth Proportional to 22,410,276.48, 33,620,138.64 and 7,263,027

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Solution

The fourth proportional to 22,410,276.48, 33,620,138.64 and 7,263,027 is: 10,896,071.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,410,276.48 : 33,620,138.64 = 7,263,027 : x
  2. Step 2: Convert to fraction form
    22,410,276.48/33,620,138.64 = 7,263,027/x
  3. Step 3: Cross multiply
    22,410,276.48x = 33,620,138.64 × 7,263,027
  4. Step 4: Simplify right side
    22,410,276.48x = 244,183,974,686,063.28
  5. Step 5: Solve for x
    x = 244,183,974,686,063.28/22,410,276.48
  6. Step 6: Final answer
    x = 10,896,071.49

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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.