Home / 80,150,315.84-110,598,104.59-44,870,052.83

Finding the Fourth Proportional to 80,150,315.84, 110,598,104.59 and 44,870,052.83

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Solution

The fourth proportional to 80,150,315.84, 110,598,104.59 and 44,870,052.83 is: 61,915,449.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,150,315.84 : 110,598,104.59 = 44,870,052.83 : x
  2. Step 2: Convert to fraction form
    80,150,315.84/110,598,104.59 = 44,870,052.83/x
  3. Step 3: Cross multiply
    80,150,315.84x = 110,598,104.59 × 44,870,052.83
  4. Step 4: Simplify right side
    80,150,315.84x = 4,962,542,795,851,165
  5. Step 5: Solve for x
    x = 4,962,542,795,851,165/80,150,315.84
  6. Step 6: Final answer
    x = 61,915,449.04

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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.