Home / 83,894,147.56-125,848,012.38-23,309,880.04

Finding the Fourth Proportional to 83,894,147.56, 125,848,012.38 and 23,309,880.04

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Solution

The fourth proportional to 83,894,147.56, 125,848,012.38 and 23,309,880.04 is: 34,966,706.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,894,147.56 : 125,848,012.38 = 23,309,880.04 : x
  2. Step 2: Convert to fraction form
    83,894,147.56/125,848,012.38 = 23,309,880.04/x
  3. Step 3: Cross multiply
    83,894,147.56x = 125,848,012.38 × 23,309,880.04
  4. Step 4: Simplify right side
    83,894,147.56x = 2,933,502,071,850,234.50
  5. Step 5: Solve for x
    x = 2,933,502,071,850,234.50/83,894,147.56
  6. Step 6: Final answer
    x = 34,966,706.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.