Home / 33,085,861.80-49,628,792.70-10,056,751.80

Finding the Fourth Proportional to 33,085,861.80, 49,628,792.70 and 10,056,751.80

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Solution

The fourth proportional to 33,085,861.80, 49,628,792.70 and 10,056,751.80 is: 15,085,127.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,085,861.80 : 49,628,792.70 = 10,056,751.80 : x
  2. Step 2: Convert to fraction form
    33,085,861.80/49,628,792.70 = 10,056,751.80/x
  3. Step 3: Cross multiply
    33,085,861.80x = 49,628,792.70 × 10,056,751.80
  4. Step 4: Simplify right side
    33,085,861.80x = 499,104,450,317,551.94
  5. Step 5: Solve for x
    x = 499,104,450,317,551.94/33,085,861.80
  6. Step 6: Final answer
    x = 15,085,127.70

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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.