Home / 5,647,019,229.99-8,454,171,464.14-4,253,870,771.10

Finding the Fourth Proportional to 5,647,019,229.99, 8,454,171,464.14 and 4,253,870,771.10

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Solution

The fourth proportional to 5,647,019,229.99, 8,454,171,464.14 and 4,253,870,771.10 is: 6,368,484,225.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,647,019,229.99 : 8,454,171,464.14 = 4,253,870,771.10 : x
  2. Step 2: Convert to fraction form
    5,647,019,229.99/8,454,171,464.14 = 4,253,870,771.10/x
  3. Step 3: Cross multiply
    5,647,019,229.99x = 8,454,171,464.14 × 4,253,870,771.10
  4. Step 4: Simplify right side
    5,647,019,229.99x = 35,962,952,885,193,256,960
  5. Step 5: Solve for x
    x = 35,962,952,885,193,256,960/5,647,019,229.99
  6. Step 6: Final answer
    x = 6,368,484,225.13

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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.