Home / 17,013,590.24-23,474,718.96-9,670,845.41

Finding the Fourth Proportional to 17,013,590.24, 23,474,718.96 and 9,670,845.41

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Solution

The fourth proportional to 17,013,590.24, 23,474,718.96 and 9,670,845.41 is: 13,343,472.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,013,590.24 : 23,474,718.96 = 9,670,845.41 : x
  2. Step 2: Convert to fraction form
    17,013,590.24/23,474,718.96 = 9,670,845.41/x
  3. Step 3: Cross multiply
    17,013,590.24x = 23,474,718.96 × 9,670,845.41
  4. Step 4: Simplify right side
    17,013,590.24x = 227,020,377,987,982.38
  5. Step 5: Solve for x
    x = 227,020,377,987,982.38/17,013,590.24
  6. Step 6: Final answer
    x = 13,343,472.77

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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.