Home / 96,982,800.53-145,474,200.79-96,982,800.53

Finding the Fourth Proportional to 96,982,800.53, 145,474,200.79 and 96,982,800.53

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Solution

The fourth proportional to 96,982,800.53, 145,474,200.79 and 96,982,800.53 is: 145,474,200.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,982,800.53 : 145,474,200.79 = 96,982,800.53 : x
  2. Step 2: Convert to fraction form
    96,982,800.53/145,474,200.79 = 96,982,800.53/x
  3. Step 3: Cross multiply
    96,982,800.53x = 145,474,200.79 × 96,982,800.53
  4. Step 4: Simplify right side
    96,982,800.53x = 14,108,495,396,507,910
  5. Step 5: Solve for x
    x = 14,108,495,396,507,910/96,982,800.53
  6. Step 6: Final answer
    x = 145,474,200.79

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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.