Home / 6,719,704,416.04-10,080,040,953.18-2,579,147,946.28

Finding the Fourth Proportional to 6,719,704,416.04, 10,080,040,953.18 and 2,579,147,946.28

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Solution

The fourth proportional to 6,719,704,416.04, 10,080,040,953.18 and 2,579,147,946.28 is: 3,868,907,813.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,719,704,416.04 : 10,080,040,953.18 = 2,579,147,946.28 : x
  2. Step 2: Convert to fraction form
    6,719,704,416.04/10,080,040,953.18 = 2,579,147,946.28/x
  3. Step 3: Cross multiply
    6,719,704,416.04x = 10,080,040,953.18 × 2,579,147,946.28
  4. Step 4: Simplify right side
    6,719,704,416.04x = 25,997,916,922,812,493,824
  5. Step 5: Solve for x
    x = 25,997,916,922,812,493,824/6,719,704,416.04
  6. Step 6: Final answer
    x = 3,868,907,813.97

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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.