Home / 27,532,027.91-41,260,839.89-10,483,400.63

Finding the Fourth Proportional to 27,532,027.91, 41,260,839.89 and 10,483,400.63

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Solution

The fourth proportional to 27,532,027.91, 41,260,839.89 and 10,483,400.63 is: 15,710,935.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,532,027.91 : 41,260,839.89 = 10,483,400.63 : x
  2. Step 2: Convert to fraction form
    27,532,027.91/41,260,839.89 = 10,483,400.63/x
  3. Step 3: Cross multiply
    27,532,027.91x = 41,260,839.89 × 10,483,400.63
  4. Step 4: Simplify right side
    27,532,027.91x = 432,553,914,947,890.19
  5. Step 5: Solve for x
    x = 432,553,914,947,890.19/27,532,027.91
  6. Step 6: Final answer
    x = 15,710,935.51

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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.