Home / 165,675,850,591.41-228,638,315,056.10-96,146,108,223.71

Finding the Fourth Proportional to 165,675,850,591.41, 228,638,315,056.10 and 96,146,108,223.71

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Solution

The fourth proportional to 165,675,850,591.41, 228,638,315,056.10 and 96,146,108,223.71 is: 132,684,903,110.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,675,850,591.41 : 228,638,315,056.10 = 96,146,108,223.71 : x
  2. Step 2: Convert to fraction form
    165,675,850,591.41/228,638,315,056.10 = 96,146,108,223.71/x
  3. Step 3: Cross multiply
    165,675,850,591.41x = 228,638,315,056.10 × 96,146,108,223.71
  4. Step 4: Simplify right side
    165,675,850,591.41x = 21,982,684,183,469,353,861,120
  5. Step 5: Solve for x
    x = 21,982,684,183,469,353,861,120/165,675,850,591.41
  6. Step 6: Final answer
    x = 132,684,903,110.49

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1.5x scale

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.