Home / 11,150,906.08-16,724,363.82-7,095,346.96

Finding the Fourth Proportional to 11,150,906.08, 16,724,363.82 and 7,095,346.96

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Solution

The fourth proportional to 11,150,906.08, 16,724,363.82 and 7,095,346.96 is: 10,641,750.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,150,906.08 : 16,724,363.82 = 7,095,346.96 : x
  2. Step 2: Convert to fraction form
    11,150,906.08/16,724,363.82 = 7,095,346.96/x
  3. Step 3: Cross multiply
    11,150,906.08x = 16,724,363.82 × 7,095,346.96
  4. Step 4: Simplify right side
    11,150,906.08x = 118,665,163,988,170.98
  5. Step 5: Solve for x
    x = 118,665,163,988,170.98/11,150,906.08
  6. Step 6: Final answer
    x = 10,641,750.83

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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.