Home / 41,024,455.76-61,509,348.48-22,589,081.84

Finding the Fourth Proportional to 41,024,455.76, 61,509,348.48 and 22,589,081.84

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Solution

The fourth proportional to 41,024,455.76, 61,509,348.48 and 22,589,081.84 is: 33,868,571.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,024,455.76 : 61,509,348.48 = 22,589,081.84 : x
  2. Step 2: Convert to fraction form
    41,024,455.76/61,509,348.48 = 22,589,081.84/x
  3. Step 3: Cross multiply
    41,024,455.76x = 61,509,348.48 × 22,589,081.84
  4. Step 4: Simplify right side
    41,024,455.76x = 1,389,439,706,739,799.50
  5. Step 5: Solve for x
    x = 1,389,439,706,739,799.50/41,024,455.76
  6. Step 6: Final answer
    x = 33,868,571.34

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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.