Home / 59,795,722.80-89,693,584.20-50,229,784.80

Finding the Fourth Proportional to 59,795,722.80, 89,693,584.20 and 50,229,784.80

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Solution

The fourth proportional to 59,795,722.80, 89,693,584.20 and 50,229,784.80 is: 75,344,677.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,795,722.80 : 89,693,584.20 = 50,229,784.80 : x
  2. Step 2: Convert to fraction form
    59,795,722.80/89,693,584.20 = 50,229,784.80/x
  3. Step 3: Cross multiply
    59,795,722.80x = 89,693,584.20 × 50,229,784.80
  4. Step 4: Simplify right side
    59,795,722.80x = 4,505,289,432,306,680
  5. Step 5: Solve for x
    x = 4,505,289,432,306,680/59,795,722.80
  6. Step 6: Final answer
    x = 75,344,677.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.