Home / 9,860,650.73-14,790,976.37-2,672,184.37

Finding the Fourth Proportional to 9,860,650.73, 14,790,976.37 and 2,672,184.37

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Solution

The fourth proportional to 9,860,650.73, 14,790,976.37 and 2,672,184.37 is: 4,008,276.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,860,650.73 : 14,790,976.37 = 2,672,184.37 : x
  2. Step 2: Convert to fraction form
    9,860,650.73/14,790,976.37 = 2,672,184.37/x
  3. Step 3: Cross multiply
    9,860,650.73x = 14,790,976.37 × 2,672,184.37
  4. Step 4: Simplify right side
    9,860,650.73x = 39,524,215,785,637.54
  5. Step 5: Solve for x
    x = 39,524,215,785,637.54/9,860,650.73
  6. Step 6: Final answer
    x = 4,008,276.62

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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.