Home / 146,056,565.34-219,125,806.34-58,679,439.66

Finding the Fourth Proportional to 146,056,565.34, 219,125,806.34 and 58,679,439.66

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Solution

The fourth proportional to 146,056,565.34, 219,125,806.34 and 58,679,439.66 is: 88,035,614.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,056,565.34 : 219,125,806.34 = 58,679,439.66 : x
  2. Step 2: Convert to fraction form
    146,056,565.34/219,125,806.34 = 58,679,439.66/x
  3. Step 3: Cross multiply
    146,056,565.34x = 219,125,806.34 × 58,679,439.66
  4. Step 4: Simplify right side
    146,056,565.34x = 12,858,179,530,783,478
  5. Step 5: Solve for x
    x = 12,858,179,530,783,478/146,056,565.34
  6. Step 6: Final answer
    x = 88,035,614.84

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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.