Home / 2,350,009,168,885-3,526,623,930,069.30-820,185,469,766.48

Finding the Fourth Proportional to 2,350,009,168,885, 3,526,623,930,069.30 and 820,185,469,766.48

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Solution

The fourth proportional to 2,350,009,168,885, 3,526,623,930,069.30 and 820,185,469,766.48 is: 1,230,840,178,443.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,168,885 : 3,526,623,930,069.30 = 820,185,469,766.48 : x
  2. Step 2: Convert to fraction form
    2,350,009,168,885/3,526,623,930,069.30 = 820,185,469,766.48/x
  3. Step 3: Cross multiply
    2,350,009,168,885x = 3,526,623,930,069.30 × 820,185,469,766.48
  4. Step 4: Simplify right side
    2,350,009,168,885x = 2,892,485,704,773,598,338,613,248
  5. Step 5: Solve for x
    x = 2,892,485,704,773,598,338,613,248/2,350,009,168,885
  6. Step 6: Final answer
    x = 1,230,840,178,443.21

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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.