Home / 17,060,865.07-25,591,297.60-5,701,313.69

Finding the Fourth Proportional to 17,060,865.07, 25,591,297.60 and 5,701,313.69

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Solution

The fourth proportional to 17,060,865.07, 25,591,297.60 and 5,701,313.69 is: 8,551,970.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,865.07 : 25,591,297.60 = 5,701,313.69 : x
  2. Step 2: Convert to fraction form
    17,060,865.07/25,591,297.60 = 5,701,313.69/x
  3. Step 3: Cross multiply
    17,060,865.07x = 25,591,297.60 × 5,701,313.69
  4. Step 4: Simplify right side
    17,060,865.07x = 145,904,015,323,237.59
  5. Step 5: Solve for x
    x = 145,904,015,323,237.59/17,060,865.07
  6. Step 6: Final answer
    x = 8,551,970.53

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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.