Home / 23,988,450.51-35,982,646.61-7,814,375.37

Finding the Fourth Proportional to 23,988,450.51, 35,982,646.61 and 7,814,375.37

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Solution

The fourth proportional to 23,988,450.51, 35,982,646.61 and 7,814,375.37 is: 11,721,553.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,988,450.51 : 35,982,646.61 = 7,814,375.37 : x
  2. Step 2: Convert to fraction form
    23,988,450.51/35,982,646.61 = 7,814,375.37/x
  3. Step 3: Cross multiply
    23,988,450.51x = 35,982,646.61 × 7,814,375.37
  4. Step 4: Simplify right side
    23,988,450.51x = 281,181,907,377,526.09
  5. Step 5: Solve for x
    x = 281,181,907,377,526.09/23,988,450.51
  6. Step 6: Final answer
    x = 11,721,553.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.