Home / 10,040,305.85-14,094,219.55-10,040,305.85

Finding the Fourth Proportional to 10,040,305.85, 14,094,219.55 and 10,040,305.85

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Solution

The fourth proportional to 10,040,305.85, 14,094,219.55 and 10,040,305.85 is: 14,094,219.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,040,305.85 : 14,094,219.55 = 10,040,305.85 : x
  2. Step 2: Convert to fraction form
    10,040,305.85/14,094,219.55 = 10,040,305.85/x
  3. Step 3: Cross multiply
    10,040,305.85x = 14,094,219.55 × 10,040,305.85
  4. Step 4: Simplify right side
    10,040,305.85x = 141,510,274,999,049.38
  5. Step 5: Solve for x
    x = 141,510,274,999,049.38/10,040,305.85
  6. Step 6: Final answer
    x = 14,094,219.55

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.