Home / 80,088,676.88-110,526,665.37-44,804,377.12

Finding the Fourth Proportional to 80,088,676.88, 110,526,665.37 and 44,804,377.12

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Solution

The fourth proportional to 80,088,676.88, 110,526,665.37 and 44,804,377.12 is: 61,832,441.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,088,676.88 : 110,526,665.37 = 44,804,377.12 : x
  2. Step 2: Convert to fraction form
    80,088,676.88/110,526,665.37 = 44,804,377.12/x
  3. Step 3: Cross multiply
    80,088,676.88x = 110,526,665.37 × 44,804,377.12
  4. Step 4: Simplify right side
    80,088,676.88x = 4,952,078,396,500,891
  5. Step 5: Solve for x
    x = 4,952,078,396,500,891/80,088,676.88
  6. Step 6: Final answer
    x = 61,832,441.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.