Home / 24,556,120.38-36,837,964.08-8,378,300.61

Finding the Fourth Proportional to 24,556,120.38, 36,837,964.08 and 8,378,300.61

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Solution

The fourth proportional to 24,556,120.38, 36,837,964.08 and 8,378,300.61 is: 12,568,741.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,556,120.38 : 36,837,964.08 = 8,378,300.61 : x
  2. Step 2: Convert to fraction form
    24,556,120.38/36,837,964.08 = 8,378,300.61/x
  3. Step 3: Cross multiply
    24,556,120.38x = 36,837,964.08 × 8,378,300.61
  4. Step 4: Simplify right side
    24,556,120.38x = 308,639,536,922,622.06
  5. Step 5: Solve for x
    x = 308,639,536,922,622.06/24,556,120.38
  6. Step 6: Final answer
    x = 12,568,741.81

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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.