Home / 23,659,675.80-35,410,781.70-17,164,285.80

Finding the Fourth Proportional to 23,659,675.80, 35,410,781.70 and 17,164,285.80

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Solution

The fourth proportional to 23,659,675.80, 35,410,781.70 and 17,164,285.80 is: 25,689,311.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,659,675.80 : 35,410,781.70 = 17,164,285.80 : x
  2. Step 2: Convert to fraction form
    23,659,675.80/35,410,781.70 = 17,164,285.80/x
  3. Step 3: Cross multiply
    23,659,675.80x = 35,410,781.70 × 17,164,285.80
  4. Step 4: Simplify right side
    23,659,675.80x = 607,800,777,500,210
  5. Step 5: Solve for x
    x = 607,800,777,500,210/23,659,675.80
  6. Step 6: Final answer
    x = 25,689,311.33

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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.