Home / 95,029,257.33-131,140,376.24-51,569,193.33

Finding the Fourth Proportional to 95,029,257.33, 131,140,376.24 and 51,569,193.33

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Solution

The fourth proportional to 95,029,257.33, 131,140,376.24 and 51,569,193.33 is: 71,165,487.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,029,257.33 : 131,140,376.24 = 51,569,193.33 : x
  2. Step 2: Convert to fraction form
    95,029,257.33/131,140,376.24 = 51,569,193.33/x
  3. Step 3: Cross multiply
    95,029,257.33x = 131,140,376.24 × 51,569,193.33
  4. Step 4: Simplify right side
    95,029,257.33x = 6,762,803,415,431,652
  5. Step 5: Solve for x
    x = 6,762,803,415,431,652/95,029,257.33
  6. Step 6: Final answer
    x = 71,165,487.40

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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.