Home / 41,106,267.48-56,726,647.58-22,522,112.78

Finding the Fourth Proportional to 41,106,267.48, 56,726,647.58 and 22,522,112.78

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Solution

The fourth proportional to 41,106,267.48, 56,726,647.58 and 22,522,112.78 is: 31,080,514.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106,267.48 : 56,726,647.58 = 22,522,112.78 : x
  2. Step 2: Convert to fraction form
    41,106,267.48/56,726,647.58 = 22,522,112.78/x
  3. Step 3: Cross multiply
    41,106,267.48x = 56,726,647.58 × 22,522,112.78
  4. Step 4: Simplify right side
    41,106,267.48x = 1,277,603,954,200,746
  5. Step 5: Solve for x
    x = 1,277,603,954,200,746/41,106,267.48
  6. Step 6: Final answer
    x = 31,080,514.78

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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.