Home / 23,713,243.75-32,724,298.25-12,848,227.75

Finding the Fourth Proportional to 23,713,243.75, 32,724,298.25 and 12,848,227.75

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Solution

The fourth proportional to 23,713,243.75, 32,724,298.25 and 12,848,227.75 is: 17,730,566.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,713,243.75 : 32,724,298.25 = 12,848,227.75 : x
  2. Step 2: Convert to fraction form
    23,713,243.75/32,724,298.25 = 12,848,227.75/x
  3. Step 3: Cross multiply
    23,713,243.75x = 32,724,298.25 × 12,848,227.75
  4. Step 4: Simplify right side
    23,713,243.75x = 420,449,236,874,926.44
  5. Step 5: Solve for x
    x = 420,449,236,874,926.44/23,713,243.75
  6. Step 6: Final answer
    x = 17,730,566.15

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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.