Home / 48,809,037.68-73,162,082.43-16,011,042.15

Finding the Fourth Proportional to 48,809,037.68, 73,162,082.43 and 16,011,042.15

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Solution

The fourth proportional to 48,809,037.68, 73,162,082.43 and 16,011,042.15 is: 23,999,677.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,809,037.68 : 73,162,082.43 = 16,011,042.15 : x
  2. Step 2: Convert to fraction form
    48,809,037.68/73,162,082.43 = 16,011,042.15/x
  3. Step 3: Cross multiply
    48,809,037.68x = 73,162,082.43 × 16,011,042.15
  4. Step 4: Simplify right side
    48,809,037.68x = 1,171,401,185,568,504.50
  5. Step 5: Solve for x
    x = 1,171,401,185,568,504.50/48,809,037.68
  6. Step 6: Final answer
    x = 23,999,677.96

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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.