Home / 5,969,834,999.10-8,954,752,498.65-4,225,007,907.90

Finding the Fourth Proportional to 5,969,834,999.10, 8,954,752,498.65 and 4,225,007,907.90

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Solution

The fourth proportional to 5,969,834,999.10, 8,954,752,498.65 and 4,225,007,907.90 is: 6,337,511,861.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,969,834,999.10 : 8,954,752,498.65 = 4,225,007,907.90 : x
  2. Step 2: Convert to fraction form
    5,969,834,999.10/8,954,752,498.65 = 4,225,007,907.90/x
  3. Step 3: Cross multiply
    5,969,834,999.10x = 8,954,752,498.65 × 4,225,007,907.90
  4. Step 4: Simplify right side
    5,969,834,999.10x = 37,833,900,120,083,529,728
  5. Step 5: Solve for x
    x = 37,833,900,120,083,529,728/5,969,834,999.10
  6. Step 6: Final answer
    x = 6,337,511,861.85

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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.