Home / 60,809,789.56-83,916,472.47-32,932,273.84

Finding the Fourth Proportional to 60,809,789.56, 83,916,472.47 and 32,932,273.84

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Solution

The fourth proportional to 60,809,789.56, 83,916,472.47 and 32,932,273.84 is: 45,445,976.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,809,789.56 : 83,916,472.47 = 32,932,273.84 : x
  2. Step 2: Convert to fraction form
    60,809,789.56/83,916,472.47 = 32,932,273.84/x
  3. Step 3: Cross multiply
    60,809,789.56x = 83,916,472.47 × 32,932,273.84
  4. Step 4: Simplify right side
    60,809,789.56x = 2,763,560,251,068,861
  5. Step 5: Solve for x
    x = 2,763,560,251,068,861/60,809,789.56
  6. Step 6: Final answer
    x = 45,445,976.23

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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.