Home / 27,493,736.43-41,240,604.69-7,023,501

Finding the Fourth Proportional to 27,493,736.43, 41,240,604.69 and 7,023,501

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Solution

The fourth proportional to 27,493,736.43, 41,240,604.69 and 7,023,501 is: 10,535,251.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,493,736.43 : 41,240,604.69 = 7,023,501 : x
  2. Step 2: Convert to fraction form
    27,493,736.43/41,240,604.69 = 7,023,501/x
  3. Step 3: Cross multiply
    27,493,736.43x = 41,240,604.69 × 7,023,501
  4. Step 4: Simplify right side
    27,493,736.43x = 289,653,428,280,819.69
  5. Step 5: Solve for x
    x = 289,653,428,280,819.69/27,493,736.43
  6. Step 6: Final answer
    x = 10,535,251.51

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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.