Home / 33,340,036.58-50,011,732.17-10,622,705.30

Finding the Fourth Proportional to 33,340,036.58, 50,011,732.17 and 10,622,705.30

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Solution

The fourth proportional to 33,340,036.58, 50,011,732.17 and 10,622,705.30 is: 15,934,592.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,340,036.58 : 50,011,732.17 = 10,622,705.30 : x
  2. Step 2: Convert to fraction form
    33,340,036.58/50,011,732.17 = 10,622,705.30/x
  3. Step 3: Cross multiply
    33,340,036.58x = 50,011,732.17 × 10,622,705.30
  4. Step 4: Simplify right side
    33,340,036.58x = 531,259,892,384,439.56
  5. Step 5: Solve for x
    x = 531,259,892,384,439.56/33,340,036.58
  6. Step 6: Final answer
    x = 15,934,592.37

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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.