Home / 23,395,252.68-35,079,371.26-7,216,860.04

Finding the Fourth Proportional to 23,395,252.68, 35,079,371.26 and 7,216,860.04

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Solution

The fourth proportional to 23,395,252.68, 35,079,371.26 and 7,216,860.04 is: 10,821,123.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,395,252.68 : 35,079,371.26 = 7,216,860.04 : x
  2. Step 2: Convert to fraction form
    23,395,252.68/35,079,371.26 = 7,216,860.04/x
  3. Step 3: Cross multiply
    23,395,252.68x = 35,079,371.26 × 7,216,860.04
  4. Step 4: Simplify right side
    23,395,252.68x = 253,162,912,568,877.88
  5. Step 5: Solve for x
    x = 253,162,912,568,877.88/23,395,252.68
  6. Step 6: Final answer
    x = 10,821,123.24

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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.