Home / 58,268,504.52-80,410,544.11-32,163,027.28

Finding the Fourth Proportional to 58,268,504.52, 80,410,544.11 and 32,163,027.28

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Solution

The fourth proportional to 58,268,504.52, 80,410,544.11 and 32,163,027.28 is: 44,384,981.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,268,504.52 : 80,410,544.11 = 32,163,027.28 : x
  2. Step 2: Convert to fraction form
    58,268,504.52/80,410,544.11 = 32,163,027.28/x
  3. Step 3: Cross multiply
    58,268,504.52x = 80,410,544.11 × 32,163,027.28
  4. Step 4: Simplify right side
    58,268,504.52x = 2,586,246,523,246,705.50
  5. Step 5: Solve for x
    x = 2,586,246,523,246,705.50/58,268,504.52
  6. Step 6: Final answer
    x = 44,384,981.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.