Home / 33,420,532.80-50,095,417.83-11,241,561.80

Finding the Fourth Proportional to 33,420,532.80, 50,095,417.83 and 11,241,561.80

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Solution

The fourth proportional to 33,420,532.80, 50,095,417.83 and 11,241,561.80 is: 16,850,441.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,420,532.80 : 50,095,417.83 = 11,241,561.80 : x
  2. Step 2: Convert to fraction form
    33,420,532.80/50,095,417.83 = 11,241,561.80/x
  3. Step 3: Cross multiply
    33,420,532.80x = 50,095,417.83 × 11,241,561.80
  4. Step 4: Simplify right side
    33,420,532.80x = 563,150,735,126,082
  5. Step 5: Solve for x
    x = 563,150,735,126,082/33,420,532.80
  6. Step 6: Final answer
    x = 16,850,441.57

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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.