Home / 41,377,007.40-57,100,266.21-23,983,441.75

Finding the Fourth Proportional to 41,377,007.40, 57,100,266.21 and 23,983,441.75

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Solution

The fourth proportional to 41,377,007.40, 57,100,266.21 and 23,983,441.75 is: 33,097,147.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,377,007.40 : 57,100,266.21 = 23,983,441.75 : x
  2. Step 2: Convert to fraction form
    41,377,007.40/57,100,266.21 = 23,983,441.75/x
  3. Step 3: Cross multiply
    41,377,007.40x = 57,100,266.21 × 23,983,441.75
  4. Step 4: Simplify right side
    41,377,007.40x = 1,369,460,908,557,028.25
  5. Step 5: Solve for x
    x = 1,369,460,908,557,028.25/41,377,007.40
  6. Step 6: Final answer
    x = 33,097,147.30

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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.