Home / 10,335,816-15,503,862.24-3,244,104

Finding the Fourth Proportional to 10,335,816, 15,503,862.24 and 3,244,104

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Solution

The fourth proportional to 10,335,816, 15,503,862.24 and 3,244,104 is: 4,866,199.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,335,816 : 15,503,862.24 = 3,244,104 : x
  2. Step 2: Convert to fraction form
    10,335,816/15,503,862.24 = 3,244,104/x
  3. Step 3: Cross multiply
    10,335,816x = 15,503,862.24 × 3,244,104
  4. Step 4: Simplify right side
    10,335,816x = 50,296,141,508,232.96
  5. Step 5: Solve for x
    x = 50,296,141,508,232.96/10,335,816
  6. Step 6: Final answer
    x = 4,866,199.39

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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.