Home / 2,350,009,169,000.10-3,526,623,930,241.70-820,185,469,881.95

Finding the Fourth Proportional to 2,350,009,169,000.10, 3,526,623,930,241.70 and 820,185,469,881.95

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Solution

The fourth proportional to 2,350,009,169,000.10, 3,526,623,930,241.70 and 820,185,469,881.95 is: 1,230,840,178,616.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,169,000.10 : 3,526,623,930,241.70 = 820,185,469,881.95 : x
  2. Step 2: Convert to fraction form
    2,350,009,169,000.10/3,526,623,930,241.70 = 820,185,469,881.95/x
  3. Step 3: Cross multiply
    2,350,009,169,000.10x = 3,526,623,930,241.70 × 820,185,469,881.95
  4. Step 4: Simplify right side
    2,350,009,169,000.10x = 2,892,485,705,322,218,133,651,456
  5. Step 5: Solve for x
    x = 2,892,485,705,322,218,133,651,456/2,350,009,169,000.10
  6. Step 6: Final answer
    x = 1,230,840,178,616.38

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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.