Home / 141,093,423.26-211,640,848.38-44,040,995.30

Finding the Fourth Proportional to 141,093,423.26, 211,640,848.38 and 44,040,995.30

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Solution

The fourth proportional to 141,093,423.26, 211,640,848.38 and 44,040,995.30 is: 66,061,715.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,093,423.26 : 211,640,848.38 = 44,040,995.30 : x
  2. Step 2: Convert to fraction form
    141,093,423.26/211,640,848.38 = 44,040,995.30/x
  3. Step 3: Cross multiply
    141,093,423.26x = 211,640,848.38 × 44,040,995.30
  4. Step 4: Simplify right side
    141,093,423.26x = 9,320,873,608,791,592
  5. Step 5: Solve for x
    x = 9,320,873,608,791,592/141,093,423.26
  6. Step 6: Final answer
    x = 66,061,715.66

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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.