Home / 14,923,318.83-22,383,692.37-9,085,991.46

Finding the Fourth Proportional to 14,923,318.83, 22,383,692.37 and 9,085,991.46

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Solution

The fourth proportional to 14,923,318.83, 22,383,692.37 and 9,085,991.46 is: 13,628,204.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,318.83 : 22,383,692.37 = 9,085,991.46 : x
  2. Step 2: Convert to fraction form
    14,923,318.83/22,383,692.37 = 9,085,991.46/x
  3. Step 3: Cross multiply
    14,923,318.83x = 22,383,692.37 × 9,085,991.46
  4. Step 4: Simplify right side
    14,923,318.83x = 203,378,037,717,087.19
  5. Step 5: Solve for x
    x = 203,378,037,717,087.19/14,923,318.83
  6. Step 6: Final answer
    x = 13,628,204.29

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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.