Home / 29,235,025.80-43,758,060.30-22,810,494.60

Finding the Fourth Proportional to 29,235,025.80, 43,758,060.30 and 22,810,494.60

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Solution

The fourth proportional to 29,235,025.80, 43,758,060.30 and 22,810,494.60 is: 34,142,025.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,235,025.80 : 43,758,060.30 = 22,810,494.60 : x
  2. Step 2: Convert to fraction form
    29,235,025.80/43,758,060.30 = 22,810,494.60/x
  3. Step 3: Cross multiply
    29,235,025.80x = 43,758,060.30 × 22,810,494.60
  4. Step 4: Simplify right side
    29,235,025.80x = 998,142,998,179,624.38
  5. Step 5: Solve for x
    x = 998,142,998,179,624.38/29,235,025.80
  6. Step 6: Final answer
    x = 34,142,025.56

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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.