Home / 9,979,039,873,954-14,942,780,531,249-6,887,189,376,200.50

Finding the Fourth Proportional to 9,979,039,873,954, 14,942,780,531,249 and 6,887,189,376,200.50

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Solution

The fourth proportional to 9,979,039,873,954, 14,942,780,531,249 and 6,887,189,376,200.50 is: 10,312,992,093,991.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,979,039,873,954 : 14,942,780,531,249 = 6,887,189,376,200.50 : x
  2. Step 2: Convert to fraction form
    9,979,039,873,954/14,942,780,531,249 = 6,887,189,376,200.50/x
  3. Step 3: Cross multiply
    9,979,039,873,954x = 14,942,780,531,249 × 6,887,189,376,200.50
  4. Step 4: Simplify right side
    9,979,039,873,954x = 102,913,759,325,713,782,357,884,928
  5. Step 5: Solve for x
    x = 102,913,759,325,713,782,357,884,928/9,979,039,873,954
  6. Step 6: Final answer
    x = 10,312,992,093,991.53

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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.