Home / 8,998,194.93-13,494,711.73-2,933,456.01

Finding the Fourth Proportional to 8,998,194.93, 13,494,711.73 and 2,933,456.01

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Solution

The fourth proportional to 8,998,194.93, 13,494,711.73 and 2,933,456.01 is: 4,399,342.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,998,194.93 : 13,494,711.73 = 2,933,456.01 : x
  2. Step 2: Convert to fraction form
    8,998,194.93/13,494,711.73 = 2,933,456.01/x
  3. Step 3: Cross multiply
    8,998,194.93x = 13,494,711.73 × 2,933,456.01
  4. Step 4: Simplify right side
    8,998,194.93x = 39,586,143,227,585.99
  5. Step 5: Solve for x
    x = 39,586,143,227,585.99/8,998,194.93
  6. Step 6: Final answer
    x = 4,399,342.71

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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.