Home / 27,653,046.23-41,481,562.26-10,613,719.17

Finding the Fourth Proportional to 27,653,046.23, 41,481,562.26 and 10,613,719.17

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Solution

The fourth proportional to 27,653,046.23, 41,481,562.26 and 10,613,719.17 is: 15,921,343.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,653,046.23 : 41,481,562.26 = 10,613,719.17 : x
  2. Step 2: Convert to fraction form
    27,653,046.23/41,481,562.26 = 10,613,719.17/x
  3. Step 3: Cross multiply
    27,653,046.23x = 41,481,562.26 × 10,613,719.17
  4. Step 4: Simplify right side
    27,653,046.23x = 440,273,652,560,510.50
  5. Step 5: Solve for x
    x = 440,273,652,560,510.50/27,653,046.23
  6. Step 6: Final answer
    x = 15,921,343.67

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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.