Home / 27,864,107.55-41,796,161.33-16,951,852.35

Finding the Fourth Proportional to 27,864,107.55, 41,796,161.33 and 16,951,852.35

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Solution

The fourth proportional to 27,864,107.55, 41,796,161.33 and 16,951,852.35 is: 25,427,778.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,864,107.55 : 41,796,161.33 = 16,951,852.35 : x
  2. Step 2: Convert to fraction form
    27,864,107.55/41,796,161.33 = 16,951,852.35/x
  3. Step 3: Cross multiply
    27,864,107.55x = 41,796,161.33 × 16,951,852.35
  4. Step 4: Simplify right side
    27,864,107.55x = 708,522,355,578,180.50
  5. Step 5: Solve for x
    x = 708,522,355,578,180.50/27,864,107.55
  6. Step 6: Final answer
    x = 25,427,778.53

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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.