Home / 11,337,435,352.20-17,006,153,028.30-10,373,188,801.80

Finding the Fourth Proportional to 11,337,435,352.20, 17,006,153,028.30 and 10,373,188,801.80

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Solution

The fourth proportional to 11,337,435,352.20, 17,006,153,028.30 and 10,373,188,801.80 is: 15,559,783,202.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,435,352.20 : 17,006,153,028.30 = 10,373,188,801.80 : x
  2. Step 2: Convert to fraction form
    11,337,435,352.20/17,006,153,028.30 = 10,373,188,801.80/x
  3. Step 3: Cross multiply
    11,337,435,352.20x = 17,006,153,028.30 × 10,373,188,801.80
  4. Step 4: Simplify right side
    11,337,435,352.20x = 176,408,036,154,858,700,800
  5. Step 5: Solve for x
    x = 176,408,036,154,858,700,800/11,337,435,352.20
  6. Step 6: Final answer
    x = 15,559,783,202.70

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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.