Home / 2,350,009,168,695.30-3,526,623,929,784.20-820,185,469,576.73

Finding the Fourth Proportional to 2,350,009,168,695.30, 3,526,623,929,784.20 and 820,185,469,576.73

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Solution

The fourth proportional to 2,350,009,168,695.30, 3,526,623,929,784.20 and 820,185,469,576.73 is: 1,230,840,178,158.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,168,695.30 : 3,526,623,929,784.20 = 820,185,469,576.73 : x
  2. Step 2: Convert to fraction form
    2,350,009,168,695.30/3,526,623,929,784.20 = 820,185,469,576.73/x
  3. Step 3: Cross multiply
    2,350,009,168,695.30x = 3,526,623,929,784.20 × 820,185,469,576.73
  4. Step 4: Simplify right side
    2,350,009,168,695.30x = 2,892,485,703,870,586,833,338,368
  5. Step 5: Solve for x
    x = 2,892,485,703,870,586,833,338,368/2,350,009,168,695.30
  6. Step 6: Final answer
    x = 1,230,840,178,158.31

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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.