Home / 39,217,316.56-58,804,375.44-16,183,015.21

Finding the Fourth Proportional to 39,217,316.56, 58,804,375.44 and 16,183,015.21

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Solution

The fourth proportional to 39,217,316.56, 58,804,375.44 and 16,183,015.21 is: 24,265,609.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,217,316.56 : 58,804,375.44 = 16,183,015.21 : x
  2. Step 2: Convert to fraction form
    39,217,316.56/58,804,375.44 = 16,183,015.21/x
  3. Step 3: Cross multiply
    39,217,316.56x = 58,804,375.44 × 16,183,015.21
  4. Step 4: Simplify right side
    39,217,316.56x = 951,632,102,160,070.50
  5. Step 5: Solve for x
    x = 951,632,102,160,070.50/39,217,316.56
  6. Step 6: Final answer
    x = 24,265,609.83

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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.