Home / 9,800,042.11-14,699,105.26-2,976,674.56

Finding the Fourth Proportional to 9,800,042.11, 14,699,105.26 and 2,976,674.56

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Solution

The fourth proportional to 9,800,042.11, 14,699,105.26 and 2,976,674.56 is: 4,464,720.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,042.11 : 14,699,105.26 = 2,976,674.56 : x
  2. Step 2: Convert to fraction form
    9,800,042.11/14,699,105.26 = 2,976,674.56/x
  3. Step 3: Cross multiply
    9,800,042.11x = 14,699,105.26 × 2,976,674.56
  4. Step 4: Simplify right side
    9,800,042.11x = 43,754,452,682,204.19
  5. Step 5: Solve for x
    x = 43,754,452,682,204.19/9,800,042.11
  6. Step 6: Final answer
    x = 4,464,720.88

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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.