Home / 23,759,693.44-32,788,376.96-12,894,677.44

Finding the Fourth Proportional to 23,759,693.44, 32,788,376.96 and 12,894,677.44

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Solution

The fourth proportional to 23,759,693.44, 32,788,376.96 and 12,894,677.44 is: 17,794,654.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,759,693.44 : 32,788,376.96 = 12,894,677.44 : x
  2. Step 2: Convert to fraction form
    23,759,693.44/32,788,376.96 = 12,894,677.44/x
  3. Step 3: Cross multiply
    23,759,693.44x = 32,788,376.96 × 12,894,677.44
  4. Step 4: Simplify right side
    23,759,693.44x = 422,795,544,533,883.44
  5. Step 5: Solve for x
    x = 422,795,544,533,883.44/23,759,693.44
  6. Step 6: Final answer
    x = 17,794,654.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.