Home / 52,321,325.80-78,509,982.30-22,032,250.60

Finding the Fourth Proportional to 52,321,325.80, 78,509,982.30 and 22,032,250.60

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Solution

The fourth proportional to 52,321,325.80, 78,509,982.30 and 22,032,250.60 is: 33,060,163.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,321,325.80 : 78,509,982.30 = 22,032,250.60 : x
  2. Step 2: Convert to fraction form
    52,321,325.80/78,509,982.30 = 22,032,250.60/x
  3. Step 3: Cross multiply
    52,321,325.80x = 78,509,982.30 × 22,032,250.60
  4. Step 4: Simplify right side
    52,321,325.80x = 1,729,751,604,635,164.50
  5. Step 5: Solve for x
    x = 1,729,751,604,635,164.50/52,321,325.80
  6. Step 6: Final answer
    x = 33,060,163.87

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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.