Home / 23,661,907.94-32,653,454.73-12,796,891.94

Finding the Fourth Proportional to 23,661,907.94, 32,653,454.73 and 12,796,891.94

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Solution

The fourth proportional to 23,661,907.94, 32,653,454.73 and 12,796,891.94 is: 17,659,722.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,661,907.94 : 32,653,454.73 = 12,796,891.94 : x
  2. Step 2: Convert to fraction form
    23,661,907.94/32,653,454.73 = 12,796,891.94/x
  3. Step 3: Cross multiply
    23,661,907.94x = 32,653,454.73 × 12,796,891.94
  4. Step 4: Simplify right side
    23,661,907.94x = 417,862,731,647,491.88
  5. Step 5: Solve for x
    x = 417,862,731,647,491.88/23,661,907.94
  6. Step 6: Final answer
    x = 17,659,722.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.