Home / 106,560,523.80-159,770,801.70-41,825,323.80

Finding the Fourth Proportional to 106,560,523.80, 159,770,801.70 and 41,825,323.80

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Solution

The fourth proportional to 106,560,523.80, 159,770,801.70 and 41,825,323.80 is: 62,710,516.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,560,523.80 : 159,770,801.70 = 41,825,323.80 : x
  2. Step 2: Convert to fraction form
    106,560,523.80/159,770,801.70 = 41,825,323.80/x
  3. Step 3: Cross multiply
    106,560,523.80x = 159,770,801.70 × 41,825,323.80
  4. Step 4: Simplify right side
    106,560,523.80x = 6,682,465,514,888,089
  5. Step 5: Solve for x
    x = 6,682,465,514,888,089/106,560,523.80
  6. Step 6: Final answer
    x = 62,710,516.77

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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.