Home / 41,235,255.22-56,901,264.26-22,649,434.85

Finding the Fourth Proportional to 41,235,255.22, 56,901,264.26 and 22,649,434.85

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Solution

The fourth proportional to 41,235,255.22, 56,901,264.26 and 22,649,434.85 is: 31,254,359.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,235,255.22 : 56,901,264.26 = 22,649,434.85 : x
  2. Step 2: Convert to fraction form
    41,235,255.22/56,901,264.26 = 22,649,434.85/x
  3. Step 3: Cross multiply
    41,235,255.22x = 56,901,264.26 × 22,649,434.85
  4. Step 4: Simplify right side
    41,235,255.22x = 1,288,781,477,454,997
  5. Step 5: Solve for x
    x = 1,288,781,477,454,997/41,235,255.22
  6. Step 6: Final answer
    x = 31,254,359.18

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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.