Home / 2,350,009,168,795.20-3,526,623,929,934.30-820,185,469,676.52

Finding the Fourth Proportional to 2,350,009,168,795.20, 3,526,623,929,934.30 and 820,185,469,676.52

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Solution

The fourth proportional to 2,350,009,168,795.20, 3,526,623,929,934.30 and 820,185,469,676.52 is: 1,230,840,178,308.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,168,795.20 : 3,526,623,929,934.30 = 820,185,469,676.52 : x
  2. Step 2: Convert to fraction form
    2,350,009,168,795.20/3,526,623,929,934.30 = 820,185,469,676.52/x
  3. Step 3: Cross multiply
    2,350,009,168,795.20x = 3,526,623,929,934.30 × 820,185,469,676.52
  4. Step 4: Simplify right side
    2,350,009,168,795.20x = 2,892,485,704,345,618,269,339,648
  5. Step 5: Solve for x
    x = 2,892,485,704,345,618,269,339,648/2,350,009,168,795.20
  6. Step 6: Final answer
    x = 1,230,840,178,308.13

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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.