Home / 31,091,179.24-46,623,224.36-16,514,908.96

Finding the Fourth Proportional to 31,091,179.24, 46,623,224.36 and 16,514,908.96

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Solution

The fourth proportional to 31,091,179.24, 46,623,224.36 and 16,514,908.96 is: 24,765,168.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,091,179.24 : 46,623,224.36 = 16,514,908.96 : x
  2. Step 2: Convert to fraction form
    31,091,179.24/46,623,224.36 = 16,514,908.96/x
  3. Step 3: Cross multiply
    31,091,179.24x = 46,623,224.36 × 16,514,908.96
  4. Step 4: Simplify right side
    31,091,179.24x = 769,978,305,727,054.25
  5. Step 5: Solve for x
    x = 769,978,305,727,054.25/31,091,179.24
  6. Step 6: Final answer
    x = 24,765,168.92

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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.