Home / 241,568,405.26-362,325,472.38-66,716,296.79

Finding the Fourth Proportional to 241,568,405.26, 362,325,472.38 and 66,716,296.79

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Solution

The fourth proportional to 241,568,405.26, 362,325,472.38 and 66,716,296.79 is: 100,066,950.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,568,405.26 : 362,325,472.38 = 66,716,296.79 : x
  2. Step 2: Convert to fraction form
    241,568,405.26/362,325,472.38 = 66,716,296.79/x
  3. Step 3: Cross multiply
    241,568,405.26x = 362,325,472.38 × 66,716,296.79
  4. Step 4: Simplify right side
    241,568,405.26x = 24,173,013,748,069,400
  5. Step 5: Solve for x
    x = 24,173,013,748,069,400/241,568,405.26
  6. Step 6: Final answer
    x = 100,066,950.90

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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.