Home / 29,763,236.52-41,077,754.46-18,167,522.04

Finding the Fourth Proportional to 29,763,236.52, 41,077,754.46 and 18,167,522.04

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Solution

The fourth proportional to 29,763,236.52, 41,077,754.46 and 18,167,522.04 is: 25,073,919.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763,236.52 : 41,077,754.46 = 18,167,522.04 : x
  2. Step 2: Convert to fraction form
    29,763,236.52/41,077,754.46 = 18,167,522.04/x
  3. Step 3: Cross multiply
    29,763,236.52x = 41,077,754.46 × 18,167,522.04
  4. Step 4: Simplify right side
    29,763,236.52x = 746,281,009,505,758.25
  5. Step 5: Solve for x
    x = 746,281,009,505,758.25/29,763,236.52
  6. Step 6: Final answer
    x = 25,073,919.93

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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.