Home / 23,243,789.94-34,854,910.92-8,666,795.46

Finding the Fourth Proportional to 23,243,789.94, 34,854,910.92 and 8,666,795.46

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Solution

The fourth proportional to 23,243,789.94, 34,854,910.92 and 8,666,795.46 is: 12,996,175.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,243,789.94 : 34,854,910.92 = 8,666,795.46 : x
  2. Step 2: Convert to fraction form
    23,243,789.94/34,854,910.92 = 8,666,795.46/x
  3. Step 3: Cross multiply
    23,243,789.94x = 34,854,910.92 × 8,666,795.46
  4. Step 4: Simplify right side
    23,243,789.94x = 302,080,383,720,160.50
  5. Step 5: Solve for x
    x = 302,080,383,720,160.50/23,243,789.94
  6. Step 6: Final answer
    x = 12,996,175.95

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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.