Home / 4,816,650,165.09-6,647,022,558.63-2,702,151,496.41

Finding the Fourth Proportional to 4,816,650,165.09, 6,647,022,558.63 and 2,702,151,496.41

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Solution

The fourth proportional to 4,816,650,165.09, 6,647,022,558.63 and 2,702,151,496.41 is: 3,728,994,495.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,650,165.09 : 6,647,022,558.63 = 2,702,151,496.41 : x
  2. Step 2: Convert to fraction form
    4,816,650,165.09/6,647,022,558.63 = 2,702,151,496.41/x
  3. Step 3: Cross multiply
    4,816,650,165.09x = 6,647,022,558.63 × 2,702,151,496.41
  4. Step 4: Simplify right side
    4,816,650,165.09x = 17,961,261,953,473,081,344
  5. Step 5: Solve for x
    x = 17,961,261,953,473,081,344/4,816,650,165.09
  6. Step 6: Final answer
    x = 3,728,994,495.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.