Home / 241,610,676.39-362,349,871.07-66,691,895.04

Finding the Fourth Proportional to 241,610,676.39, 362,349,871.07 and 66,691,895.04

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Solution

The fourth proportional to 241,610,676.39, 362,349,871.07 and 66,691,895.04 is: 100,019,584.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,610,676.39 : 362,349,871.07 = 66,691,895.04 : x
  2. Step 2: Convert to fraction form
    241,610,676.39/362,349,871.07 = 66,691,895.04/x
  3. Step 3: Cross multiply
    241,610,676.39x = 362,349,871.07 × 66,691,895.04
  4. Step 4: Simplify right side
    241,610,676.39x = 24,165,799,568,824,512
  5. Step 5: Solve for x
    x = 24,165,799,568,824,512/241,610,676.39
  6. Step 6: Final answer
    x = 100,019,584.94

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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.