Home / 50,956,472.20-76,285,409.10-44,984,504.20

Finding the Fourth Proportional to 50,956,472.20, 76,285,409.10 and 44,984,504.20

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Solution

The fourth proportional to 50,956,472.20, 76,285,409.10 and 44,984,504.20 is: 67,344,954.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,956,472.20 : 76,285,409.10 = 44,984,504.20 : x
  2. Step 2: Convert to fraction form
    50,956,472.20/76,285,409.10 = 44,984,504.20/x
  3. Step 3: Cross multiply
    50,956,472.20x = 76,285,409.10 × 44,984,504.20
  4. Step 4: Simplify right side
    50,956,472.20x = 3,431,661,306,057,668
  5. Step 5: Solve for x
    x = 3,431,661,306,057,668/50,956,472.20
  6. Step 6: Final answer
    x = 67,344,954.58

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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.