Home / 9,360,699.30-14,040,012.15-2,629,793.70

Finding the Fourth Proportional to 9,360,699.30, 14,040,012.15 and 2,629,793.70

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Solution

The fourth proportional to 9,360,699.30, 14,040,012.15 and 2,629,793.70 is: 3,944,399.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,699.30 : 14,040,012.15 = 2,629,793.70 : x
  2. Step 2: Convert to fraction form
    9,360,699.30/14,040,012.15 = 2,629,793.70/x
  3. Step 3: Cross multiply
    9,360,699.30x = 14,040,012.15 × 2,629,793.70
  4. Step 4: Simplify right side
    9,360,699.30x = 36,922,335,499,993.46
  5. Step 5: Solve for x
    x = 36,922,335,499,993.46/9,360,699.30
  6. Step 6: Final answer
    x = 3,944,399.27

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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.