Home / 1,793,563,605.24-2,691,122,099.04-963,548,816.28

Finding the Fourth Proportional to 1,793,563,605.24, 2,691,122,099.04 and 963,548,816.28

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Solution

The fourth proportional to 1,793,563,605.24, 2,691,122,099.04 and 963,548,816.28 is: 1,445,740,483.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,563,605.24 : 2,691,122,099.04 = 963,548,816.28 : x
  2. Step 2: Convert to fraction form
    1,793,563,605.24/2,691,122,099.04 = 963,548,816.28/x
  3. Step 3: Cross multiply
    1,793,563,605.24x = 2,691,122,099.04 × 963,548,816.28
  4. Step 4: Simplify right side
    1,793,563,605.24x = 2,593,027,512,994,940,928
  5. Step 5: Solve for x
    x = 2,593,027,512,994,940,928/1,793,563,605.24
  6. Step 6: Final answer
    x = 1,445,740,483.04

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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.