Home / 23,670,003.70-35,505,005.55-17,292,711.70

Finding the Fourth Proportional to 23,670,003.70, 35,505,005.55 and 17,292,711.70

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Solution

The fourth proportional to 23,670,003.70, 35,505,005.55 and 17,292,711.70 is: 25,939,067.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,670,003.70 : 35,505,005.55 = 17,292,711.70 : x
  2. Step 2: Convert to fraction form
    23,670,003.70/35,505,005.55 = 17,292,711.70/x
  3. Step 3: Cross multiply
    23,670,003.70x = 35,505,005.55 × 17,292,711.70
  4. Step 4: Simplify right side
    23,670,003.70x = 613,977,824,883,049.88
  5. Step 5: Solve for x
    x = 613,977,824,883,049.88/23,670,003.70
  6. Step 6: Final answer
    x = 25,939,067.55

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1.5x scale

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.