Home / 23,143,658.04-34,717,819.86-6,105,508.92

Finding the Fourth Proportional to 23,143,658.04, 34,717,819.86 and 6,105,508.92

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Solution

The fourth proportional to 23,143,658.04, 34,717,819.86 and 6,105,508.92 is: 9,158,878.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,143,658.04 : 34,717,819.86 = 6,105,508.92 : x
  2. Step 2: Convert to fraction form
    23,143,658.04/34,717,819.86 = 6,105,508.92/x
  3. Step 3: Cross multiply
    23,143,658.04x = 34,717,819.86 × 6,105,508.92
  4. Step 4: Simplify right side
    23,143,658.04x = 211,969,958,838,183.16
  5. Step 5: Solve for x
    x = 211,969,958,838,183.16/23,143,658.04
  6. Step 6: Final answer
    x = 9,158,878.79

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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.