Home / 59,515,837.52-82,131,813.69-33,410,405.84

Finding the Fourth Proportional to 59,515,837.52, 82,131,813.69 and 33,410,405.84

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Solution

The fourth proportional to 59,515,837.52, 82,131,813.69 and 33,410,405.84 is: 46,106,336.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,515,837.52 : 82,131,813.69 = 33,410,405.84 : x
  2. Step 2: Convert to fraction form
    59,515,837.52/82,131,813.69 = 33,410,405.84/x
  3. Step 3: Cross multiply
    59,515,837.52x = 82,131,813.69 × 33,410,405.84
  4. Step 4: Simplify right side
    59,515,837.52x = 2,744,057,227,758,168
  5. Step 5: Solve for x
    x = 2,744,057,227,758,168/59,515,837.52
  6. Step 6: Final answer
    x = 46,106,336.43

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.