Home / 4,362,067,728,051.20-6,543,101,592,076.80-4,362,067,728,051.20

Finding the Fourth Proportional to 4,362,067,728,051.20, 6,543,101,592,076.80 and 4,362,067,728,051.20

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Solution

The fourth proportional to 4,362,067,728,051.20, 6,543,101,592,076.80 and 4,362,067,728,051.20 is: 6,543,101,592,076.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,067,728,051.20 : 6,543,101,592,076.80 = 4,362,067,728,051.20 : x
  2. Step 2: Convert to fraction form
    4,362,067,728,051.20/6,543,101,592,076.80 = 4,362,067,728,051.20/x
  3. Step 3: Cross multiply
    4,362,067,728,051.20x = 6,543,101,592,076.80 × 4,362,067,728,051.20
  4. Step 4: Simplify right side
    4,362,067,728,051.20x = 28,541,452,296,158,638,271,102,976
  5. Step 5: Solve for x
    x = 28,541,452,296,158,638,271,102,976/4,362,067,728,051.20
  6. Step 6: Final answer
    x = 6,543,101,592,076.80

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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.