Home / 36,749,537.52-55,120,107.24-9,825,293.04

Finding the Fourth Proportional to 36,749,537.52, 55,120,107.24 and 9,825,293.04

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Solution

The fourth proportional to 36,749,537.52, 55,120,107.24 and 9,825,293.04 is: 14,736,816.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,749,537.52 : 55,120,107.24 = 9,825,293.04 : x
  2. Step 2: Convert to fraction form
    36,749,537.52/55,120,107.24 = 9,825,293.04/x
  3. Step 3: Cross multiply
    36,749,537.52x = 55,120,107.24 × 9,825,293.04
  4. Step 4: Simplify right side
    36,749,537.52x = 541,571,206,029,225.56
  5. Step 5: Solve for x
    x = 541,571,206,029,225.56/36,749,537.52
  6. Step 6: Final answer
    x = 14,736,816.91

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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.