Home / 6,067,997,967.20-9,102,603,187.20-1,646,487,579.20

Finding the Fourth Proportional to 6,067,997,967.20, 9,102,603,187.20 and 1,646,487,579.20

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Solution

The fourth proportional to 6,067,997,967.20, 9,102,603,187.20 and 1,646,487,579.20 is: 2,469,895,864.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,997,967.20 : 9,102,603,187.20 = 1,646,487,579.20 : x
  2. Step 2: Convert to fraction form
    6,067,997,967.20/9,102,603,187.20 = 1,646,487,579.20/x
  3. Step 3: Cross multiply
    6,067,997,967.20x = 9,102,603,187.20 × 1,646,487,579.20
  4. Step 4: Simplify right side
    6,067,997,967.20x = 14,987,323,086,111,133,696
  5. Step 5: Solve for x
    x = 14,987,323,086,111,133,696/6,067,997,967.20
  6. Step 6: Final answer
    x = 2,469,895,864.69

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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.