Home / 26,719,287.66-36,872,687.79-14,496,144.66

Finding the Fourth Proportional to 26,719,287.66, 36,872,687.79 and 14,496,144.66

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Solution

The fourth proportional to 26,719,287.66, 36,872,687.79 and 14,496,144.66 is: 20,004,718.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,719,287.66 : 36,872,687.79 = 14,496,144.66 : x
  2. Step 2: Convert to fraction form
    26,719,287.66/36,872,687.79 = 14,496,144.66/x
  3. Step 3: Cross multiply
    26,719,287.66x = 36,872,687.79 × 14,496,144.66
  4. Step 4: Simplify right side
    26,719,287.66x = 534,511,816,206,855.69
  5. Step 5: Solve for x
    x = 534,511,816,206,855.69/26,719,287.66
  6. Step 6: Final answer
    x = 20,004,718.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.