Home / 5,773,986,249.27-8,664,622,651.07-2,457,795,405.72

Finding the Fourth Proportional to 5,773,986,249.27, 8,664,622,651.07 and 2,457,795,405.72

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Solution

The fourth proportional to 5,773,986,249.27, 8,664,622,651.07 and 2,457,795,405.72 is: 3,688,243,931.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773,986,249.27 : 8,664,622,651.07 = 2,457,795,405.72 : x
  2. Step 2: Convert to fraction form
    5,773,986,249.27/8,664,622,651.07 = 2,457,795,405.72/x
  3. Step 3: Cross multiply
    5,773,986,249.27x = 8,664,622,651.07 × 2,457,795,405.72
  4. Step 4: Simplify right side
    5,773,986,249.27x = 21,295,869,744,097,288,192
  5. Step 5: Solve for x
    x = 21,295,869,744,097,288,192/5,773,986,249.27
  6. Step 6: Final answer
    x = 3,688,243,931.44

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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.