Home / 17,874,000.10-26,811,000.15-5,906,736.10

Finding the Fourth Proportional to 17,874,000.10, 26,811,000.15 and 5,906,736.10

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Solution

The fourth proportional to 17,874,000.10, 26,811,000.15 and 5,906,736.10 is: 8,860,104.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,874,000.10 : 26,811,000.15 = 5,906,736.10 : x
  2. Step 2: Convert to fraction form
    17,874,000.10/26,811,000.15 = 5,906,736.10/x
  3. Step 3: Cross multiply
    17,874,000.10x = 26,811,000.15 × 5,906,736.10
  4. Step 4: Simplify right side
    17,874,000.10x = 158,365,502,463,110.41
  5. Step 5: Solve for x
    x = 158,365,502,463,110.41/17,874,000.10
  6. Step 6: Final answer
    x = 8,860,104.15

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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.