Home / 3,104,313,961.40-4,656,470,942.10-1,551,844,892.60

Finding the Fourth Proportional to 3,104,313,961.40, 4,656,470,942.10 and 1,551,844,892.60

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Solution

The fourth proportional to 3,104,313,961.40, 4,656,470,942.10 and 1,551,844,892.60 is: 2,327,767,338.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,313,961.40 : 4,656,470,942.10 = 1,551,844,892.60 : x
  2. Step 2: Convert to fraction form
    3,104,313,961.40/4,656,470,942.10 = 1,551,844,892.60/x
  3. Step 3: Cross multiply
    3,104,313,961.40x = 4,656,470,942.10 × 1,551,844,892.60
  4. Step 4: Simplify right side
    3,104,313,961.40x = 7,226,120,649,038,195,712
  5. Step 5: Solve for x
    x = 7,226,120,649,038,195,712/3,104,313,961.40
  6. Step 6: Final answer
    x = 2,327,767,338.90

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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.