Home / 39,951,735.67-59,754,488.32-23,517,863.88

Finding the Fourth Proportional to 39,951,735.67, 59,754,488.32 and 23,517,863.88

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Solution

The fourth proportional to 39,951,735.67, 59,754,488.32 and 23,517,863.88 is: 35,174,890.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,951,735.67 : 59,754,488.32 = 23,517,863.88 : x
  2. Step 2: Convert to fraction form
    39,951,735.67/59,754,488.32 = 23,517,863.88/x
  3. Step 3: Cross multiply
    39,951,735.67x = 59,754,488.32 × 23,517,863.88
  4. Step 4: Simplify right side
    39,951,735.67x = 1,405,297,922,528,809.75
  5. Step 5: Solve for x
    x = 1,405,297,922,528,809.75/39,951,735.67
  6. Step 6: Final answer
    x = 35,174,890.38

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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.