Home / 27,653,041.73-41,481,555.51-10,613,714.67

Finding the Fourth Proportional to 27,653,041.73, 41,481,555.51 and 10,613,714.67

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Solution

The fourth proportional to 27,653,041.73, 41,481,555.51 and 10,613,714.67 is: 15,921,336.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,653,041.73 : 41,481,555.51 = 10,613,714.67 : x
  2. Step 2: Convert to fraction form
    27,653,041.73/41,481,555.51 = 10,613,714.67/x
  3. Step 3: Cross multiply
    27,653,041.73x = 41,481,555.51 × 10,613,714.67
  4. Step 4: Simplify right side
    27,653,041.73x = 440,273,394,250,906.31
  5. Step 5: Solve for x
    x = 440,273,394,250,906.31/27,653,041.73
  6. Step 6: Final answer
    x = 15,921,336.92

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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.