Home / 17,723,027.14-26,582,178.54-4,942,461.58

Finding the Fourth Proportional to 17,723,027.14, 26,582,178.54 and 4,942,461.58

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Solution

The fourth proportional to 17,723,027.14, 26,582,178.54 and 4,942,461.58 is: 7,413,033.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,723,027.14 : 26,582,178.54 = 4,942,461.58 : x
  2. Step 2: Convert to fraction form
    17,723,027.14/26,582,178.54 = 4,942,461.58/x
  3. Step 3: Cross multiply
    17,723,027.14x = 26,582,178.54 × 4,942,461.58
  4. Step 4: Simplify right side
    17,723,027.14x = 131,381,396,098,729.27
  5. Step 5: Solve for x
    x = 131,381,396,098,729.27/17,723,027.14
  6. Step 6: Final answer
    x = 7,413,033.62

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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.