Home / 4,363,396,619.60-6,546,014,149.82-1,415,446,052.96

Finding the Fourth Proportional to 4,363,396,619.60, 6,546,014,149.82 and 1,415,446,052.96

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Solution

The fourth proportional to 4,363,396,619.60, 6,546,014,149.82 and 1,415,446,052.96 is: 2,123,467,266.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,396,619.60 : 6,546,014,149.82 = 1,415,446,052.96 : x
  2. Step 2: Convert to fraction form
    4,363,396,619.60/6,546,014,149.82 = 1,415,446,052.96/x
  3. Step 3: Cross multiply
    4,363,396,619.60x = 6,546,014,149.82 × 1,415,446,052.96
  4. Step 4: Simplify right side
    4,363,396,619.60x = 9,265,529,890,983,028,736
  5. Step 5: Solve for x
    x = 9,265,529,890,983,028,736/4,363,396,619.60
  6. Step 6: Final answer
    x = 2,123,467,266.16

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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.