Home / 106,239,777.14-159,365,379.24-33,462,256.43

Finding the Fourth Proportional to 106,239,777.14, 159,365,379.24 and 33,462,256.43

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Solution

The fourth proportional to 106,239,777.14, 159,365,379.24 and 33,462,256.43 is: 50,195,184.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,239,777.14 : 159,365,379.24 = 33,462,256.43 : x
  2. Step 2: Convert to fraction form
    106,239,777.14/159,365,379.24 = 33,462,256.43/x
  3. Step 3: Cross multiply
    106,239,777.14x = 159,365,379.24 × 33,462,256.43
  4. Step 4: Simplify right side
    106,239,777.14x = 5,332,725,185,396,252
  5. Step 5: Solve for x
    x = 5,332,725,185,396,252/106,239,777.14
  6. Step 6: Final answer
    x = 50,195,184.23

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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.