Home / 23,368,367.52-35,052,564.24-15,288,131.52

Finding the Fourth Proportional to 23,368,367.52, 35,052,564.24 and 15,288,131.52

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Solution

The fourth proportional to 23,368,367.52, 35,052,564.24 and 15,288,131.52 is: 22,932,205.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,368,367.52 : 35,052,564.24 = 15,288,131.52 : x
  2. Step 2: Convert to fraction form
    23,368,367.52/35,052,564.24 = 15,288,131.52/x
  3. Step 3: Cross multiply
    23,368,367.52x = 35,052,564.24 × 15,288,131.52
  4. Step 4: Simplify right side
    23,368,367.52x = 535,888,212,214,368.88
  5. Step 5: Solve for x
    x = 535,888,212,214,368.88/23,368,367.52
  6. Step 6: Final answer
    x = 22,932,205.76

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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.