Home / 1,253,232,022.60-1,879,848,033.96-1,253,232,022.60

Finding the Fourth Proportional to 1,253,232,022.60, 1,879,848,033.96 and 1,253,232,022.60

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Solution

The fourth proportional to 1,253,232,022.60, 1,879,848,033.96 and 1,253,232,022.60 is: 1,879,848,033.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,253,232,022.60 : 1,879,848,033.96 = 1,253,232,022.60 : x
  2. Step 2: Convert to fraction form
    1,253,232,022.60/1,879,848,033.96 = 1,253,232,022.60/x
  3. Step 3: Cross multiply
    1,253,232,022.60x = 1,879,848,033.96 × 1,253,232,022.60
  4. Step 4: Simplify right side
    1,253,232,022.60x = 2,355,885,753,780,324,352
  5. Step 5: Solve for x
    x = 2,355,885,753,780,324,352/1,253,232,022.60
  6. Step 6: Final answer
    x = 1,879,848,033.96

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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.