Home / 26,091,611.37-36,006,855.44-14,331,966.41

Finding the Fourth Proportional to 26,091,611.37, 36,006,855.44 and 14,331,966.41

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Solution

The fourth proportional to 26,091,611.37, 36,006,855.44 and 14,331,966.41 is: 19,778,350.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,091,611.37 : 36,006,855.44 = 14,331,966.41 : x
  2. Step 2: Convert to fraction form
    26,091,611.37/36,006,855.44 = 14,331,966.41/x
  3. Step 3: Cross multiply
    26,091,611.37x = 36,006,855.44 × 14,331,966.41
  4. Step 4: Simplify right side
    26,091,611.37x = 516,049,042,714,163.12
  5. Step 5: Solve for x
    x = 516,049,042,714,163.12/26,091,611.37
  6. Step 6: Final answer
    x = 19,778,350.80

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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.