Home / 10,682,744.73-16,024,137.15-2,595,727.21

Finding the Fourth Proportional to 10,682,744.73, 16,024,137.15 and 2,595,727.21

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Solution

The fourth proportional to 10,682,744.73, 16,024,137.15 and 2,595,727.21 is: 3,893,595.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,682,744.73 : 16,024,137.15 = 2,595,727.21 : x
  2. Step 2: Convert to fraction form
    10,682,744.73/16,024,137.15 = 2,595,727.21/x
  3. Step 3: Cross multiply
    10,682,744.73x = 16,024,137.15 × 2,595,727.21
  4. Step 4: Simplify right side
    10,682,744.73x = 41,594,288,817,026.85
  5. Step 5: Solve for x
    x = 41,594,288,817,026.85/10,682,744.73
  6. Step 6: Final answer
    x = 3,893,595.69

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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.