Home / 14,993,458.62-22,490,187.92-3,633,907.25

Finding the Fourth Proportional to 14,993,458.62, 22,490,187.92 and 3,633,907.25

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Solution

The fourth proportional to 14,993,458.62, 22,490,187.92 and 3,633,907.25 is: 5,450,860.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,458.62 : 22,490,187.92 = 3,633,907.25 : x
  2. Step 2: Convert to fraction form
    14,993,458.62/22,490,187.92 = 3,633,907.25/x
  3. Step 3: Cross multiply
    14,993,458.62x = 22,490,187.92 × 3,633,907.25
  4. Step 4: Simplify right side
    14,993,458.62x = 81,727,256,832,984.25
  5. Step 5: Solve for x
    x = 81,727,256,832,984.25/14,993,458.62
  6. Step 6: Final answer
    x = 5,450,860.87

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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.