Home / 17,997,935.16-26,999,715.06-5,864,584.44

Finding the Fourth Proportional to 17,997,935.16, 26,999,715.06 and 5,864,584.44

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Solution

The fourth proportional to 17,997,935.16, 26,999,715.06 and 5,864,584.44 is: 8,797,793.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,997,935.16 : 26,999,715.06 = 5,864,584.44 : x
  2. Step 2: Convert to fraction form
    17,997,935.16/26,999,715.06 = 5,864,584.44/x
  3. Step 3: Cross multiply
    17,997,935.16x = 26,999,715.06 × 5,864,584.44
  4. Step 4: Simplify right side
    17,997,935.16x = 158,342,108,825,309.66
  5. Step 5: Solve for x
    x = 158,342,108,825,309.66/17,997,935.16
  6. Step 6: Final answer
    x = 8,797,793.05

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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.