Home / 43,251,163.01-59,686,390.13-23,404,914.39

Finding the Fourth Proportional to 43,251,163.01, 59,686,390.13 and 23,404,914.39

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Solution

The fourth proportional to 43,251,163.01, 59,686,390.13 and 23,404,914.39 is: 32,298,665.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,251,163.01 : 59,686,390.13 = 23,404,914.39 : x
  2. Step 2: Convert to fraction form
    43,251,163.01/59,686,390.13 = 23,404,914.39/x
  3. Step 3: Cross multiply
    43,251,163.01x = 59,686,390.13 × 23,404,914.39
  4. Step 4: Simplify right side
    43,251,163.01x = 1,396,954,851,331,494.50
  5. Step 5: Solve for x
    x = 1,396,954,851,331,494.50/43,251,163.01
  6. Step 6: Final answer
    x = 32,298,665.61

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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.