Home / 35,040,180.25-52,560,270.38-11,105,652.25

Finding the Fourth Proportional to 35,040,180.25, 52,560,270.38 and 11,105,652.25

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Solution

The fourth proportional to 35,040,180.25, 52,560,270.38 and 11,105,652.25 is: 16,658,478.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,040,180.25 : 52,560,270.38 = 11,105,652.25 : x
  2. Step 2: Convert to fraction form
    35,040,180.25/52,560,270.38 = 11,105,652.25/x
  3. Step 3: Cross multiply
    35,040,180.25x = 52,560,270.38 × 11,105,652.25
  4. Step 4: Simplify right side
    35,040,180.25x = 583,716,085,006,255.38
  5. Step 5: Solve for x
    x = 583,716,085,006,255.38/35,040,180.25
  6. Step 6: Final answer
    x = 16,658,478.38

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Double scale
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Similar ratio
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1.5x scale

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.