Home / 17,864,252.06-26,796,542.72-5,084,753.27

Finding the Fourth Proportional to 17,864,252.06, 26,796,542.72 and 5,084,753.27

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Solution

The fourth proportional to 17,864,252.06, 26,796,542.72 and 5,084,753.27 is: 7,627,176.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,864,252.06 : 26,796,542.72 = 5,084,753.27 : x
  2. Step 2: Convert to fraction form
    17,864,252.06/26,796,542.72 = 5,084,753.27/x
  3. Step 3: Cross multiply
    17,864,252.06x = 26,796,542.72 × 5,084,753.27
  4. Step 4: Simplify right side
    17,864,252.06x = 136,253,808,060,808.20
  5. Step 5: Solve for x
    x = 136,253,808,060,808.20/17,864,252.06
  6. Step 6: Final answer
    x = 7,627,176.76

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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.