Home / 17,747,359.38-26,623,980.58-6,229,838.25

Finding the Fourth Proportional to 17,747,359.38, 26,623,980.58 and 6,229,838.25

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Solution

The fourth proportional to 17,747,359.38, 26,623,980.58 and 6,229,838.25 is: 9,345,789.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,747,359.38 : 26,623,980.58 = 6,229,838.25 : x
  2. Step 2: Convert to fraction form
    17,747,359.38/26,623,980.58 = 6,229,838.25/x
  3. Step 3: Cross multiply
    17,747,359.38x = 26,623,980.58 × 6,229,838.25
  4. Step 4: Simplify right side
    17,747,359.38x = 165,863,092,451,421.28
  5. Step 5: Solve for x
    x = 165,863,092,451,421.28/17,747,359.38
  6. Step 6: Final answer
    x = 9,345,789.93

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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.