Home / 33,473,188.64-50,203,902.67-9,206,263.98

Finding the Fourth Proportional to 33,473,188.64, 50,203,902.67 and 9,206,263.98

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Solution

The fourth proportional to 33,473,188.64, 50,203,902.67 and 9,206,263.98 is: 13,807,778.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473,188.64 : 50,203,902.67 = 9,206,263.98 : x
  2. Step 2: Convert to fraction form
    33,473,188.64/50,203,902.67 = 9,206,263.98/x
  3. Step 3: Cross multiply
    33,473,188.64x = 50,203,902.67 × 9,206,263.98
  4. Step 4: Simplify right side
    33,473,188.64x = 462,190,380,783,231.19
  5. Step 5: Solve for x
    x = 462,190,380,783,231.19/33,473,188.64
  6. Step 6: Final answer
    x = 13,807,778.69

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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.