Home / 2,441,963,299.54-3,664,451,588.65-1,131,621,112.30

Finding the Fourth Proportional to 2,441,963,299.54, 3,664,451,588.65 and 1,131,621,112.30

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Solution

The fourth proportional to 2,441,963,299.54, 3,664,451,588.65 and 1,131,621,112.30 is: 1,698,129,854.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,963,299.54 : 3,664,451,588.65 = 1,131,621,112.30 : x
  2. Step 2: Convert to fraction form
    2,441,963,299.54/3,664,451,588.65 = 1,131,621,112.30/x
  3. Step 3: Cross multiply
    2,441,963,299.54x = 3,664,451,588.65 × 1,131,621,112.30
  4. Step 4: Simplify right side
    2,441,963,299.54x = 4,146,770,782,717,615,104
  5. Step 5: Solve for x
    x = 4,146,770,782,717,615,104/2,441,963,299.54
  6. Step 6: Final answer
    x = 1,698,129,854.57

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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.