Home / 9,848,239.80-14,736,930.30-6,659,593.80

Finding the Fourth Proportional to 9,848,239.80, 14,736,930.30 and 6,659,593.80

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Solution

The fourth proportional to 9,848,239.80, 14,736,930.30 and 6,659,593.80 is: 9,965,432.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,848,239.80 : 14,736,930.30 = 6,659,593.80 : x
  2. Step 2: Convert to fraction form
    9,848,239.80/14,736,930.30 = 6,659,593.80/x
  3. Step 3: Cross multiply
    9,848,239.80x = 14,736,930.30 × 6,659,593.80
  4. Step 4: Simplify right side
    9,848,239.80x = 98,141,969,656,912.14
  5. Step 5: Solve for x
    x = 98,141,969,656,912.14/9,848,239.80
  6. Step 6: Final answer
    x = 9,965,432.57

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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.