Home / 43,533,213.82-60,074,033.91-23,687,060.88

Finding the Fourth Proportional to 43,533,213.82, 60,074,033.91 and 23,687,060.88

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Solution

The fourth proportional to 43,533,213.82, 60,074,033.91 and 23,687,060.88 is: 32,687,163.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,533,213.82 : 60,074,033.91 = 23,687,060.88 : x
  2. Step 2: Convert to fraction form
    43,533,213.82/60,074,033.91 = 23,687,060.88/x
  3. Step 3: Cross multiply
    43,533,213.82x = 60,074,033.91 × 23,687,060.88
  4. Step 4: Simplify right side
    43,533,213.82x = 1,422,977,298,465,129
  5. Step 5: Solve for x
    x = 1,422,977,298,465,129/43,533,213.82
  6. Step 6: Final answer
    x = 32,687,163.97

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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.