Home / 4,362,067,728,081.40-6,543,101,592,122.10-4,362,067,728,081.40

Finding the Fourth Proportional to 4,362,067,728,081.40, 6,543,101,592,122.10 and 4,362,067,728,081.40

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Solution

The fourth proportional to 4,362,067,728,081.40, 6,543,101,592,122.10 and 4,362,067,728,081.40 is: 6,543,101,592,122.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,067,728,081.40 : 6,543,101,592,122.10 = 4,362,067,728,081.40 : x
  2. Step 2: Convert to fraction form
    4,362,067,728,081.40/6,543,101,592,122.10 = 4,362,067,728,081.40/x
  3. Step 3: Cross multiply
    4,362,067,728,081.40x = 6,543,101,592,122.10 × 4,362,067,728,081.40
  4. Step 4: Simplify right side
    4,362,067,728,081.40x = 28,541,452,296,553,839,686,844,416
  5. Step 5: Solve for x
    x = 28,541,452,296,553,839,686,844,416/4,362,067,728,081.40
  6. Step 6: Final answer
    x = 6,543,101,592,122.10

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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.