Home / 50,099,769.40-69,096,691.58-35,264,204.68

Finding the Fourth Proportional to 50,099,769.40, 69,096,691.58 and 35,264,204.68

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Solution

The fourth proportional to 50,099,769.40, 69,096,691.58 and 35,264,204.68 is: 48,635,750.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,099,769.40 : 69,096,691.58 = 35,264,204.68 : x
  2. Step 2: Convert to fraction form
    50,099,769.40/69,096,691.58 = 35,264,204.68/x
  3. Step 3: Cross multiply
    50,099,769.40x = 69,096,691.58 × 35,264,204.68
  4. Step 4: Simplify right side
    50,099,769.40x = 2,436,639,874,587,952.50
  5. Step 5: Solve for x
    x = 2,436,639,874,587,952.50/50,099,769.40
  6. Step 6: Final answer
    x = 48,635,750.30

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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.