Home / 33,211,558.20-49,824,335.70-10,494,751.80

Finding the Fourth Proportional to 33,211,558.20, 49,824,335.70 and 10,494,751.80

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Solution

The fourth proportional to 33,211,558.20, 49,824,335.70 and 10,494,751.80 is: 15,744,339.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,211,558.20 : 49,824,335.70 = 10,494,751.80 : x
  2. Step 2: Convert to fraction form
    33,211,558.20/49,824,335.70 = 10,494,751.80/x
  3. Step 3: Cross multiply
    33,211,558.20x = 49,824,335.70 × 10,494,751.80
  4. Step 4: Simplify right side
    33,211,558.20x = 522,894,036,771,379.31
  5. Step 5: Solve for x
    x = 522,894,036,771,379.31/33,211,558.20
  6. Step 6: Final answer
    x = 15,744,339.17

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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.