Home / 27,385,604.53-41,086,086.48-11,002,393.47

Finding the Fourth Proportional to 27,385,604.53, 41,086,086.48 and 11,002,393.47

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Solution

The fourth proportional to 27,385,604.53, 41,086,086.48 and 11,002,393.47 is: 16,506,675.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,385,604.53 : 41,086,086.48 = 11,002,393.47 : x
  2. Step 2: Convert to fraction form
    27,385,604.53/41,086,086.48 = 11,002,393.47/x
  3. Step 3: Cross multiply
    27,385,604.53x = 41,086,086.48 × 11,002,393.47
  4. Step 4: Simplify right side
    27,385,604.53x = 452,045,289,540,395.38
  5. Step 5: Solve for x
    x = 452,045,289,540,395.38/27,385,604.53
  6. Step 6: Final answer
    x = 16,506,675.58

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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.