Home / 27,663,864.39-41,497,789.52-10,624,537.33

Finding the Fourth Proportional to 27,663,864.39, 41,497,789.52 and 10,624,537.33

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Solution

The fourth proportional to 27,663,864.39, 41,497,789.52 and 10,624,537.33 is: 15,937,571.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,663,864.39 : 41,497,789.52 = 10,624,537.33 : x
  2. Step 2: Convert to fraction form
    27,663,864.39/41,497,789.52 = 10,624,537.33/x
  3. Step 3: Cross multiply
    27,663,864.39x = 41,497,789.52 × 10,624,537.33
  4. Step 4: Simplify right side
    27,663,864.39x = 440,894,813,790,539.69
  5. Step 5: Solve for x
    x = 440,894,813,790,539.69/27,663,864.39
  6. Step 6: Final answer
    x = 15,937,571.40

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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.