Home / 29,526,273.70-44,289,410.55-21,873,523.30

Finding the Fourth Proportional to 29,526,273.70, 44,289,410.55 and 21,873,523.30

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Solution

The fourth proportional to 29,526,273.70, 44,289,410.55 and 21,873,523.30 is: 32,810,284.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,526,273.70 : 44,289,410.55 = 21,873,523.30 : x
  2. Step 2: Convert to fraction form
    29,526,273.70/44,289,410.55 = 21,873,523.30/x
  3. Step 3: Cross multiply
    29,526,273.70x = 44,289,410.55 × 21,873,523.30
  4. Step 4: Simplify right side
    29,526,273.70x = 968,765,453,608,690.75
  5. Step 5: Solve for x
    x = 968,765,453,608,690.75/29,526,273.70
  6. Step 6: Final answer
    x = 32,810,284.95

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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.