Home / 9,244,692.69-13,840,056.30-5,394,717.33

Finding the Fourth Proportional to 9,244,692.69, 13,840,056.30 and 5,394,717.33

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Solution

The fourth proportional to 9,244,692.69, 13,840,056.30 and 5,394,717.33 is: 8,076,330.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,692.69 : 13,840,056.30 = 5,394,717.33 : x
  2. Step 2: Convert to fraction form
    9,244,692.69/13,840,056.30 = 5,394,717.33/x
  3. Step 3: Cross multiply
    9,244,692.69x = 13,840,056.30 × 5,394,717.33
  4. Step 4: Simplify right side
    9,244,692.69x = 74,663,191,538,115.66
  5. Step 5: Solve for x
    x = 74,663,191,538,115.66/9,244,692.69
  6. Step 6: Final answer
    x = 8,076,330.29

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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.