Home / 33,642,558.06-50,472,348.53-9,381,487.55

Finding the Fourth Proportional to 33,642,558.06, 50,472,348.53 and 9,381,487.55

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Solution

The fourth proportional to 33,642,558.06, 50,472,348.53 and 9,381,487.55 is: 14,074,604.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,642,558.06 : 50,472,348.53 = 9,381,487.55 : x
  2. Step 2: Convert to fraction form
    33,642,558.06/50,472,348.53 = 9,381,487.55/x
  3. Step 3: Cross multiply
    33,642,558.06x = 50,472,348.53 × 9,381,487.55
  4. Step 4: Simplify right side
    33,642,558.06x = 473,505,709,054,186.62
  5. Step 5: Solve for x
    x = 473,505,709,054,186.62/33,642,558.06
  6. Step 6: Final answer
    x = 14,074,604.80

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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.