Home / 16,711,944.50-25,067,917.02-11,030,840.12

Finding the Fourth Proportional to 16,711,944.50, 25,067,917.02 and 11,030,840.12

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Solution

The fourth proportional to 16,711,944.50, 25,067,917.02 and 11,030,840.12 is: 16,546,260.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,711,944.50 : 25,067,917.02 = 11,030,840.12 : x
  2. Step 2: Convert to fraction form
    16,711,944.50/25,067,917.02 = 11,030,840.12/x
  3. Step 3: Cross multiply
    16,711,944.50x = 25,067,917.02 × 11,030,840.12
  4. Step 4: Simplify right side
    16,711,944.50x = 276,520,184,789,046.81
  5. Step 5: Solve for x
    x = 276,520,184,789,046.81/16,711,944.50
  6. Step 6: Final answer
    x = 16,546,260.36

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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.