Home / 34,122,665.90-51,183,998.85-11,093,555.90

Finding the Fourth Proportional to 34,122,665.90, 51,183,998.85 and 11,093,555.90

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Solution

The fourth proportional to 34,122,665.90, 51,183,998.85 and 11,093,555.90 is: 16,640,333.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,122,665.90 : 51,183,998.85 = 11,093,555.90 : x
  2. Step 2: Convert to fraction form
    34,122,665.90/51,183,998.85 = 11,093,555.90/x
  3. Step 3: Cross multiply
    34,122,665.90x = 51,183,998.85 × 11,093,555.90
  4. Step 4: Simplify right side
    34,122,665.90x = 567,812,552,428,010.75
  5. Step 5: Solve for x
    x = 567,812,552,428,010.75/34,122,665.90
  6. Step 6: Final answer
    x = 16,640,333.85

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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.