Home / 27,104,464.92-40,657,221.44-6,634,363.60

Finding the Fourth Proportional to 27,104,464.92, 40,657,221.44 and 6,634,363.60

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Solution

The fourth proportional to 27,104,464.92, 40,657,221.44 and 6,634,363.60 is: 9,951,673.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,104,464.92 : 40,657,221.44 = 6,634,363.60 : x
  2. Step 2: Convert to fraction form
    27,104,464.92/40,657,221.44 = 6,634,363.60/x
  3. Step 3: Cross multiply
    27,104,464.92x = 40,657,221.44 × 6,634,363.60
  4. Step 4: Simplify right side
    27,104,464.92x = 269,734,789,998,675.56
  5. Step 5: Solve for x
    x = 269,734,789,998,675.56/27,104,464.92
  6. Step 6: Final answer
    x = 9,951,673.67

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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.