Home / 2,716,348,607.22-4,074,517,825.38-851,137,093.74

Finding the Fourth Proportional to 2,716,348,607.22, 4,074,517,825.38 and 851,137,093.74

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Solution

The fourth proportional to 2,716,348,607.22, 4,074,517,825.38 and 851,137,093.74 is: 1,276,704,047.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,348,607.22 : 4,074,517,825.38 = 851,137,093.74 : x
  2. Step 2: Convert to fraction form
    2,716,348,607.22/4,074,517,825.38 = 851,137,093.74/x
  3. Step 3: Cross multiply
    2,716,348,607.22x = 4,074,517,825.38 × 851,137,093.74
  4. Step 4: Simplify right side
    2,716,348,607.22x = 3,467,973,260,285,757,952
  5. Step 5: Solve for x
    x = 3,467,973,260,285,757,952/2,716,348,607.22
  6. Step 6: Final answer
    x = 1,276,704,047.14

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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.