Home / 11,194,744.76-16,770,470.70-9,376,035.56

Finding the Fourth Proportional to 11,194,744.76, 16,770,470.70 and 9,376,035.56

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Solution

The fourth proportional to 11,194,744.76, 16,770,470.70 and 9,376,035.56 is: 14,045,923.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,194,744.76 : 16,770,470.70 = 9,376,035.56 : x
  2. Step 2: Convert to fraction form
    11,194,744.76/16,770,470.70 = 9,376,035.56/x
  3. Step 3: Cross multiply
    11,194,744.76x = 16,770,470.70 × 9,376,035.56
  4. Step 4: Simplify right side
    11,194,744.76x = 157,240,529,641,138.09
  5. Step 5: Solve for x
    x = 157,240,529,641,138.09/11,194,744.76
  6. Step 6: Final answer
    x = 14,045,923.60

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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.