Home / 14,923,219.33-22,383,542.85-9,085,892.23

Finding the Fourth Proportional to 14,923,219.33, 22,383,542.85 and 9,085,892.23

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Solution

The fourth proportional to 14,923,219.33, 22,383,542.85 and 9,085,892.23 is: 13,628,055.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,219.33 : 22,383,542.85 = 9,085,892.23 : x
  2. Step 2: Convert to fraction form
    14,923,219.33/22,383,542.85 = 9,085,892.23/x
  3. Step 3: Cross multiply
    14,923,219.33x = 22,383,542.85 × 9,085,892.23
  4. Step 4: Simplify right side
    14,923,219.33x = 203,374,458,060,687.09
  5. Step 5: Solve for x
    x = 203,374,458,060,687.09/14,923,219.33
  6. Step 6: Final answer
    x = 13,628,055.29

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1.5x scale

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.