Home / 12,704,183.39-19,056,686.24-6,047,874.49

Finding the Fourth Proportional to 12,704,183.39, 19,056,686.24 and 6,047,874.49

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Solution

The fourth proportional to 12,704,183.39, 19,056,686.24 and 6,047,874.49 is: 9,072,007.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,704,183.39 : 19,056,686.24 = 6,047,874.49 : x
  2. Step 2: Convert to fraction form
    12,704,183.39/19,056,686.24 = 6,047,874.49/x
  3. Step 3: Cross multiply
    12,704,183.39x = 19,056,686.24 × 6,047,874.49
  4. Step 4: Simplify right side
    12,704,183.39x = 115,252,446,525,295.31
  5. Step 5: Solve for x
    x = 115,252,446,525,295.31/12,704,183.39
  6. Step 6: Final answer
    x = 9,072,007.46

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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.