Home / 9,893,233.80-14,839,850.70-8,298,910.80

Finding the Fourth Proportional to 9,893,233.80, 14,839,850.70 and 8,298,910.80

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Solution

The fourth proportional to 9,893,233.80, 14,839,850.70 and 8,298,910.80 is: 12,448,366.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,893,233.80 : 14,839,850.70 = 8,298,910.80 : x
  2. Step 2: Convert to fraction form
    9,893,233.80/14,839,850.70 = 8,298,910.80/x
  3. Step 3: Cross multiply
    9,893,233.80x = 14,839,850.70 × 8,298,910.80
  4. Step 4: Simplify right side
    9,893,233.80x = 123,154,597,244,617.55
  5. Step 5: Solve for x
    x = 123,154,597,244,617.55/9,893,233.80
  6. Step 6: Final answer
    x = 12,448,366.20

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Similar ratio
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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.