Home / 160,906,056.10-241,359,084.15-96,408,801.70

Finding the Fourth Proportional to 160,906,056.10, 241,359,084.15 and 96,408,801.70

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Solution

The fourth proportional to 160,906,056.10, 241,359,084.15 and 96,408,801.70 is: 144,613,202.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,906,056.10 : 241,359,084.15 = 96,408,801.70 : x
  2. Step 2: Convert to fraction form
    160,906,056.10/241,359,084.15 = 96,408,801.70/x
  3. Step 3: Cross multiply
    160,906,056.10x = 241,359,084.15 × 96,408,801.70
  4. Step 4: Simplify right side
    160,906,056.10x = 23,269,140,082,310,964
  5. Step 5: Solve for x
    x = 23,269,140,082,310,964/160,906,056.10
  6. Step 6: Final answer
    x = 144,613,202.55

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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.