Home / 16,767,509.04-25,125,596.61-11,282,289.56

Finding the Fourth Proportional to 16,767,509.04, 25,125,596.61 and 11,282,289.56

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Solution

The fourth proportional to 16,767,509.04, 25,125,596.61 and 11,282,289.56 is: 16,906,163.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,767,509.04 : 25,125,596.61 = 11,282,289.56 : x
  2. Step 2: Convert to fraction form
    16,767,509.04/25,125,596.61 = 11,282,289.56/x
  3. Step 3: Cross multiply
    16,767,509.04x = 25,125,596.61 × 11,282,289.56
  4. Step 4: Simplify right side
    16,767,509.04x = 283,474,256,196,146.38
  5. Step 5: Solve for x
    x = 283,474,256,196,146.38/16,767,509.04
  6. Step 6: Final answer
    x = 16,906,163.91

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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.