Home / 27,797,131.44-41,700,935.46-10,530,504

Finding the Fourth Proportional to 27,797,131.44, 41,700,935.46 and 10,530,504

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Solution

The fourth proportional to 27,797,131.44, 41,700,935.46 and 10,530,504 is: 15,797,740.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,797,131.44 : 41,700,935.46 = 10,530,504 : x
  2. Step 2: Convert to fraction form
    27,797,131.44/41,700,935.46 = 10,530,504/x
  3. Step 3: Cross multiply
    27,797,131.44x = 41,700,935.46 × 10,530,504
  4. Step 4: Simplify right side
    27,797,131.44x = 439,131,867,665,271.88
  5. Step 5: Solve for x
    x = 439,131,867,665,271.88/27,797,131.44
  6. Step 6: Final answer
    x = 15,797,740.45

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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.