Home / 14,970,480.03-20,659,247.97-8,094,945.69

Finding the Fourth Proportional to 14,970,480.03, 20,659,247.97 and 8,094,945.69

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Solution

The fourth proportional to 14,970,480.03, 20,659,247.97 and 8,094,945.69 is: 11,171,017.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,970,480.03 : 20,659,247.97 = 8,094,945.69 : x
  2. Step 2: Convert to fraction form
    14,970,480.03/20,659,247.97 = 8,094,945.69/x
  3. Step 3: Cross multiply
    14,970,480.03x = 20,659,247.97 × 8,094,945.69
  4. Step 4: Simplify right side
    14,970,480.03x = 167,235,490,313,392.75
  5. Step 5: Solve for x
    x = 167,235,490,313,392.75/14,970,480.03
  6. Step 6: Final answer
    x = 11,171,017.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.