Home / 17,590,233.20-26,377,476.60-8,000,675.60

Finding the Fourth Proportional to 17,590,233.20, 26,377,476.60 and 8,000,675.60

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Solution

The fourth proportional to 17,590,233.20, 26,377,476.60 and 8,000,675.60 is: 11,997,432.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,590,233.20 : 26,377,476.60 = 8,000,675.60 : x
  2. Step 2: Convert to fraction form
    17,590,233.20/26,377,476.60 = 8,000,675.60/x
  3. Step 3: Cross multiply
    17,590,233.20x = 26,377,476.60 × 8,000,675.60
  4. Step 4: Simplify right side
    17,590,233.20x = 211,037,633,423,190.97
  5. Step 5: Solve for x
    x = 211,037,633,423,190.97/17,590,233.20
  6. Step 6: Final answer
    x = 11,997,432.38

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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.