Home / 93,491,710.56-140,244,614.88-27,907,667.55

Finding the Fourth Proportional to 93,491,710.56, 140,244,614.88 and 27,907,667.55

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Solution

The fourth proportional to 93,491,710.56, 140,244,614.88 and 27,907,667.55 is: 41,863,605.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,491,710.56 : 140,244,614.88 = 27,907,667.55 : x
  2. Step 2: Convert to fraction form
    93,491,710.56/140,244,614.88 = 27,907,667.55/x
  3. Step 3: Cross multiply
    93,491,710.56x = 140,244,614.88 × 27,907,667.55
  4. Step 4: Simplify right side
    93,491,710.56x = 3,913,900,087,748,823
  5. Step 5: Solve for x
    x = 3,913,900,087,748,823/93,491,710.56
  6. Step 6: Final answer
    x = 41,863,605.49

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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.