Home / 41,900,225.10-57,815,648.43-23,561,969.10

Finding the Fourth Proportional to 41,900,225.10, 57,815,648.43 and 23,561,969.10

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Solution

The fourth proportional to 41,900,225.10, 57,815,648.43 and 23,561,969.10 is: 32,511,770.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,900,225.10 : 57,815,648.43 = 23,561,969.10 : x
  2. Step 2: Convert to fraction form
    41,900,225.10/57,815,648.43 = 23,561,969.10/x
  3. Step 3: Cross multiply
    41,900,225.10x = 57,815,648.43 × 23,561,969.10
  4. Step 4: Simplify right side
    41,900,225.10x = 1,362,250,521,804,123.50
  5. Step 5: Solve for x
    x = 1,362,250,521,804,123.50/41,900,225.10
  6. Step 6: Final answer
    x = 32,511,770.96

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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.