Home / 2,413,096,049,701.80-3,620,015,998,235.20-822,750,439,176.30

Finding the Fourth Proportional to 2,413,096,049,701.80, 3,620,015,998,235.20 and 822,750,439,176.30

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Solution

The fourth proportional to 2,413,096,049,701.80, 3,620,015,998,235.20 and 822,750,439,176.30 is: 1,234,252,466,967.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,096,049,701.80 : 3,620,015,998,235.20 = 822,750,439,176.30 : x
  2. Step 2: Convert to fraction form
    2,413,096,049,701.80/3,620,015,998,235.20 = 822,750,439,176.30/x
  3. Step 3: Cross multiply
    2,413,096,049,701.80x = 3,620,015,998,235.20 × 822,750,439,176.30
  4. Step 4: Simplify right side
    2,413,096,049,701.80x = 2,978,369,752,373,243,135,655,936
  5. Step 5: Solve for x
    x = 2,978,369,752,373,243,135,655,936/2,413,096,049,701.80
  6. Step 6: Final answer
    x = 1,234,252,466,967.20

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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.