Home / 41,458,891.44-57,213,468.96-22,874,030.58

Finding the Fourth Proportional to 41,458,891.44, 57,213,468.96 and 22,874,030.58

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Solution

The fourth proportional to 41,458,891.44, 57,213,468.96 and 22,874,030.58 is: 31,566,271.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,458,891.44 : 57,213,468.96 = 22,874,030.58 : x
  2. Step 2: Convert to fraction form
    41,458,891.44/57,213,468.96 = 22,874,030.58/x
  3. Step 3: Cross multiply
    41,458,891.44x = 57,213,468.96 × 22,874,030.58
  4. Step 4: Simplify right side
    41,458,891.44x = 1,308,702,638,578,920.75
  5. Step 5: Solve for x
    x = 1,308,702,638,578,920.75/41,458,891.44
  6. Step 6: Final answer
    x = 31,566,271.87

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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.