Home / 110,936,975.76-166,269,173.76-62,312,617.44

Finding the Fourth Proportional to 110,936,975.76, 166,269,173.76 and 62,312,617.44

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Solution

The fourth proportional to 110,936,975.76, 166,269,173.76 and 62,312,617.44 is: 93,392,372.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,936,975.76 : 166,269,173.76 = 62,312,617.44 : x
  2. Step 2: Convert to fraction form
    110,936,975.76/166,269,173.76 = 62,312,617.44/x
  3. Step 3: Cross multiply
    110,936,975.76x = 166,269,173.76 × 62,312,617.44
  4. Step 4: Simplify right side
    110,936,975.76x = 10,360,667,416,571,766
  5. Step 5: Solve for x
    x = 10,360,667,416,571,766/110,936,975.76
  6. Step 6: Final answer
    x = 93,392,372.97

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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.