Home / 33,956,505.37-46,858,507.32-18,486,644.23

Finding the Fourth Proportional to 33,956,505.37, 46,858,507.32 and 18,486,644.23

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Solution

The fourth proportional to 33,956,505.37, 46,858,507.32 and 18,486,644.23 is: 25,510,768.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,956,505.37 : 46,858,507.32 = 18,486,644.23 : x
  2. Step 2: Convert to fraction form
    33,956,505.37/46,858,507.32 = 18,486,644.23/x
  3. Step 3: Cross multiply
    33,956,505.37x = 46,858,507.32 × 18,486,644.23
  4. Step 4: Simplify right side
    33,956,505.37x = 866,256,553,973,690.75
  5. Step 5: Solve for x
    x = 866,256,553,973,690.75/33,956,505.37
  6. Step 6: Final answer
    x = 25,510,768.69

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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.