Home / 1,994,558,893.04-2,752,443,224.88-1,090,274,633.84

Finding the Fourth Proportional to 1,994,558,893.04, 2,752,443,224.88 and 1,090,274,633.84

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Solution

The fourth proportional to 1,994,558,893.04, 2,752,443,224.88 and 1,090,274,633.84 is: 1,504,552,730.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,994,558,893.04 : 2,752,443,224.88 = 1,090,274,633.84 : x
  2. Step 2: Convert to fraction form
    1,994,558,893.04/2,752,443,224.88 = 1,090,274,633.84/x
  3. Step 3: Cross multiply
    1,994,558,893.04x = 2,752,443,224.88 × 1,090,274,633.84
  4. Step 4: Simplify right side
    1,994,558,893.04x = 3,000,919,029,171,430,912
  5. Step 5: Solve for x
    x = 3,000,919,029,171,430,912/1,994,558,893.04
  6. Step 6: Final answer
    x = 1,504,552,730.75

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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.