Home / 23,552,003.80-35,329,172.10-12,214,595.80

Finding the Fourth Proportional to 23,552,003.80, 35,329,172.10 and 12,214,595.80

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Solution

The fourth proportional to 23,552,003.80, 35,329,172.10 and 12,214,595.80 is: 18,322,498.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,552,003.80 : 35,329,172.10 = 12,214,595.80 : x
  2. Step 2: Convert to fraction form
    23,552,003.80/35,329,172.10 = 12,214,595.80/x
  3. Step 3: Cross multiply
    23,552,003.80x = 35,329,172.10 × 12,214,595.80
  4. Step 4: Simplify right side
    23,552,003.80x = 431,531,557,150,137.25
  5. Step 5: Solve for x
    x = 431,531,557,150,137.25/23,552,003.80
  6. Step 6: Final answer
    x = 18,322,498.62

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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.