Home / 33,684,544.56-46,484,949.51-18,597,279.02

Finding the Fourth Proportional to 33,684,544.56, 46,484,949.51 and 18,597,279.02

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Solution

The fourth proportional to 33,684,544.56, 46,484,949.51 and 18,597,279.02 is: 25,664,398.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,684,544.56 : 46,484,949.51 = 18,597,279.02 : x
  2. Step 2: Convert to fraction form
    33,684,544.56/46,484,949.51 = 18,597,279.02/x
  3. Step 3: Cross multiply
    33,684,544.56x = 46,484,949.51 × 18,597,279.02
  4. Step 4: Simplify right side
    33,684,544.56x = 864,493,576,268,082.25
  5. Step 5: Solve for x
    x = 864,493,576,268,082.25/33,684,544.56
  6. Step 6: Final answer
    x = 25,664,398.54

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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.