Home / 58,110,216.50-80,194,155.34-36,095,772.44

Finding the Fourth Proportional to 58,110,216.50, 80,194,155.34 and 36,095,772.44

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Solution

The fourth proportional to 58,110,216.50, 80,194,155.34 and 36,095,772.44 is: 49,813,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,110,216.50 : 80,194,155.34 = 36,095,772.44 : x
  2. Step 2: Convert to fraction form
    58,110,216.50/80,194,155.34 = 36,095,772.44/x
  3. Step 3: Cross multiply
    58,110,216.50x = 80,194,155.34 × 36,095,772.44
  4. Step 4: Simplify right side
    58,110,216.50x = 2,894,669,982,170,651
  5. Step 5: Solve for x
    x = 2,894,669,982,170,651/58,110,216.50
  6. Step 6: Final answer
    x = 49,813,443.43

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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.