Home / 70,150,056.70-96,761,463.95-44,992,317.73

Finding the Fourth Proportional to 70,150,056.70, 96,761,463.95 and 44,992,317.73

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Solution

The fourth proportional to 70,150,056.70, 96,761,463.95 and 44,992,317.73 is: 62,060,142.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,150,056.70 : 96,761,463.95 = 44,992,317.73 : x
  2. Step 2: Convert to fraction form
    70,150,056.70/96,761,463.95 = 44,992,317.73/x
  3. Step 3: Cross multiply
    70,150,056.70x = 96,761,463.95 × 44,992,317.73
  4. Step 4: Simplify right side
    70,150,056.70x = 4,353,522,530,231,298
  5. Step 5: Solve for x
    x = 4,353,522,530,231,298/70,150,056.70
  6. Step 6: Final answer
    x = 62,060,142.71

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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.