Home / 41,100,445.24-56,716,180.94-22,511,878.36

Finding the Fourth Proportional to 41,100,445.24, 56,716,180.94 and 22,511,878.36

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Solution

The fourth proportional to 41,100,445.24, 56,716,180.94 and 22,511,878.36 is: 31,065,059.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,100,445.24 : 56,716,180.94 = 22,511,878.36 : x
  2. Step 2: Convert to fraction form
    41,100,445.24/56,716,180.94 = 22,511,878.36/x
  3. Step 3: Cross multiply
    41,100,445.24x = 56,716,180.94 × 22,511,878.36
  4. Step 4: Simplify right side
    41,100,445.24x = 1,276,787,766,365,030.25
  5. Step 5: Solve for x
    x = 1,276,787,766,365,030.25/41,100,445.24
  6. Step 6: Final answer
    x = 31,065,059.24

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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.