Home / 33,086,677.80-49,630,016.70-23,945,892.60

Finding the Fourth Proportional to 33,086,677.80, 49,630,016.70 and 23,945,892.60

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Solution

The fourth proportional to 33,086,677.80, 49,630,016.70 and 23,945,892.60 is: 35,918,838.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,086,677.80 : 49,630,016.70 = 23,945,892.60 : x
  2. Step 2: Convert to fraction form
    33,086,677.80/49,630,016.70 = 23,945,892.60/x
  3. Step 3: Cross multiply
    33,086,677.80x = 49,630,016.70 × 23,945,892.60
  4. Step 4: Simplify right side
    33,086,677.80x = 1,188,435,049,634,406.50
  5. Step 5: Solve for x
    x = 1,188,435,049,634,406.50/33,086,677.80
  6. Step 6: Final answer
    x = 35,918,838.90

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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.