Home / 33,135,532,074.42-49,703,483,921.58-11,052,503,577.78

Finding the Fourth Proportional to 33,135,532,074.42, 49,703,483,921.58 and 11,052,503,577.78

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Solution

The fourth proportional to 33,135,532,074.42, 49,703,483,921.58 and 11,052,503,577.78 is: 16,578,817,344.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,135,532,074.42 : 49,703,483,921.58 = 11,052,503,577.78 : x
  2. Step 2: Convert to fraction form
    33,135,532,074.42/49,703,483,921.58 = 11,052,503,577.78/x
  3. Step 3: Cross multiply
    33,135,532,074.42x = 49,703,483,921.58 × 11,052,503,577.78
  4. Step 4: Simplify right side
    33,135,532,074.42x = 549,347,933,871,393,734,656
  5. Step 5: Solve for x
    x = 549,347,933,871,393,734,656/33,135,532,074.42
  6. Step 6: Final answer
    x = 16,578,817,344.40

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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.