Home / 73,647,675.64-110,467,509.20-22,529,694.46

Finding the Fourth Proportional to 73,647,675.64, 110,467,509.20 and 22,529,694.46

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Solution

The fourth proportional to 73,647,675.64, 110,467,509.20 and 22,529,694.46 is: 33,793,316.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,647,675.64 : 110,467,509.20 = 22,529,694.46 : x
  2. Step 2: Convert to fraction form
    73,647,675.64/110,467,509.20 = 22,529,694.46/x
  3. Step 3: Cross multiply
    73,647,675.64x = 110,467,509.20 × 22,529,694.46
  4. Step 4: Simplify right side
    73,647,675.64x = 2,488,799,230,033,239
  5. Step 5: Solve for x
    x = 2,488,799,230,033,239/73,647,675.64
  6. Step 6: Final answer
    x = 33,793,316.74

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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.