Home / 41,179,119.12-56,828,229.91-22,594,254.19

Finding the Fourth Proportional to 41,179,119.12, 56,828,229.91 and 22,594,254.19

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Solution

The fourth proportional to 41,179,119.12, 56,828,229.91 and 22,594,254.19 is: 31,180,644.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,179,119.12 : 56,828,229.91 = 22,594,254.19 : x
  2. Step 2: Convert to fraction form
    41,179,119.12/56,828,229.91 = 22,594,254.19/x
  3. Step 3: Cross multiply
    41,179,119.12x = 56,828,229.91 × 22,594,254.19
  4. Step 4: Simplify right side
    41,179,119.12x = 1,283,991,471,555,744.50
  5. Step 5: Solve for x
    x = 1,283,991,471,555,744.50/41,179,119.12
  6. Step 6: Final answer
    x = 31,180,644.44

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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.