Home / 68,906,854.58-95,061,580.07-41,013,924.62

Finding the Fourth Proportional to 68,906,854.58, 95,061,580.07 and 41,013,924.62

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Solution

The fourth proportional to 68,906,854.58, 95,061,580.07 and 41,013,924.62 is: 56,581,431.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,906,854.58 : 95,061,580.07 = 41,013,924.62 : x
  2. Step 2: Convert to fraction form
    68,906,854.58/95,061,580.07 = 41,013,924.62/x
  3. Step 3: Cross multiply
    68,906,854.58x = 95,061,580.07 × 41,013,924.62
  4. Step 4: Simplify right side
    68,906,854.58x = 3,898,848,478,568,697
  5. Step 5: Solve for x
    x = 3,898,848,478,568,697/68,906,854.58
  6. Step 6: Final answer
    x = 56,581,431.60

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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.