Home / 23,240,308.30-34,820,063.07-16,309,087.48

Finding the Fourth Proportional to 23,240,308.30, 34,820,063.07 and 16,309,087.48

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Solution

The fourth proportional to 23,240,308.30, 34,820,063.07 and 16,309,087.48 is: 24,435,280.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,240,308.30 : 34,820,063.07 = 16,309,087.48 : x
  2. Step 2: Convert to fraction form
    23,240,308.30/34,820,063.07 = 16,309,087.48/x
  3. Step 3: Cross multiply
    23,240,308.30x = 34,820,063.07 × 16,309,087.48
  4. Step 4: Simplify right side
    23,240,308.30x = 567,883,454,667,747.38
  5. Step 5: Solve for x
    x = 567,883,454,667,747.38/23,240,308.30
  6. Step 6: Final answer
    x = 24,435,280.61

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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.