Home / 41,230,952.61-56,899,400.04-22,647,811.11

Finding the Fourth Proportional to 41,230,952.61, 56,899,400.04 and 22,647,811.11

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Solution

The fourth proportional to 41,230,952.61, 56,899,400.04 and 22,647,811.11 is: 31,254,355.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,230,952.61 : 56,899,400.04 = 22,647,811.11 : x
  2. Step 2: Convert to fraction form
    41,230,952.61/56,899,400.04 = 22,647,811.11/x
  3. Step 3: Cross multiply
    41,230,952.61x = 56,899,400.04 × 22,647,811.11
  4. Step 4: Simplify right side
    41,230,952.61x = 1,288,646,864,378,246.50
  5. Step 5: Solve for x
    x = 1,288,646,864,378,246.50/41,230,952.61
  6. Step 6: Final answer
    x = 31,254,355.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.