Home / 59,282,586.20-81,809,968.94-32,150,682.20

Finding the Fourth Proportional to 59,282,586.20, 81,809,968.94 and 32,150,682.20

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Solution

The fourth proportional to 59,282,586.20, 81,809,968.94 and 32,150,682.20 is: 44,367,941.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,282,586.20 : 81,809,968.94 = 32,150,682.20 : x
  2. Step 2: Convert to fraction form
    59,282,586.20/81,809,968.94 = 32,150,682.20/x
  3. Step 3: Cross multiply
    59,282,586.20x = 81,809,968.94 × 32,150,682.20
  4. Step 4: Simplify right side
    59,282,586.20x = 2,630,246,311,612,007.50
  5. Step 5: Solve for x
    x = 2,630,246,311,612,007.50/59,282,586.20
  6. Step 6: Final answer
    x = 44,367,941.42

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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.