Home / 3,391,933,856.44-5,087,902,559.64-1,063,052,220.64

Finding the Fourth Proportional to 3,391,933,856.44, 5,087,902,559.64 and 1,063,052,220.64

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Solution

The fourth proportional to 3,391,933,856.44, 5,087,902,559.64 and 1,063,052,220.64 is: 1,594,578,887.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,391,933,856.44 : 5,087,902,559.64 = 1,063,052,220.64 : x
  2. Step 2: Convert to fraction form
    3,391,933,856.44/5,087,902,559.64 = 1,063,052,220.64/x
  3. Step 3: Cross multiply
    3,391,933,856.44x = 5,087,902,559.64 × 1,063,052,220.64
  4. Step 4: Simplify right side
    3,391,933,856.44x = 5,408,706,114,425,242,624
  5. Step 5: Solve for x
    x = 5,408,706,114,425,242,624/3,391,933,856.44
  6. Step 6: Final answer
    x = 1,594,578,887.25

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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.