Home / 5,511,397,464,025.80-8,267,096,196,038.80-3,607,148,276,493.20

Finding the Fourth Proportional to 5,511,397,464,025.80, 8,267,096,196,038.80 and 3,607,148,276,493.20

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Solution

The fourth proportional to 5,511,397,464,025.80, 8,267,096,196,038.80 and 3,607,148,276,493.20 is: 5,410,722,414,739.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,511,397,464,025.80 : 8,267,096,196,038.80 = 3,607,148,276,493.20 : x
  2. Step 2: Convert to fraction form
    5,511,397,464,025.80/8,267,096,196,038.80 = 3,607,148,276,493.20/x
  3. Step 3: Cross multiply
    5,511,397,464,025.80x = 8,267,096,196,038.80 × 3,607,148,276,493.20
  4. Step 4: Simplify right side
    5,511,397,464,025.80x = 29,820,641,795,144,847,045,165,056
  5. Step 5: Solve for x
    x = 29,820,641,795,144,847,045,165,056/5,511,397,464,025.80
  6. Step 6: Final answer
    x = 5,410,722,414,739.87

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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.