Home / 9,700,183.10-14,550,327.26-2,876,815.47

Finding the Fourth Proportional to 9,700,183.10, 14,550,327.26 and 2,876,815.47

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Solution

The fourth proportional to 9,700,183.10, 14,550,327.26 and 2,876,815.47 is: 4,315,238.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,183.10 : 14,550,327.26 = 2,876,815.47 : x
  2. Step 2: Convert to fraction form
    9,700,183.10/14,550,327.26 = 2,876,815.47/x
  3. Step 3: Cross multiply
    9,700,183.10x = 14,550,327.26 × 2,876,815.47
  4. Step 4: Simplify right side
    9,700,183.10x = 41,858,606,540,746.64
  5. Step 5: Solve for x
    x = 41,858,606,540,746.64/9,700,183.10
  6. Step 6: Final answer
    x = 4,315,238.81

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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.