Home / 33,570,157.32-50,355,236.10-10,851,054.54

Finding the Fourth Proportional to 33,570,157.32, 50,355,236.10 and 10,851,054.54

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Solution

The fourth proportional to 33,570,157.32, 50,355,236.10 and 10,851,054.54 is: 16,276,581.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,570,157.32 : 50,355,236.10 = 10,851,054.54 : x
  2. Step 2: Convert to fraction form
    33,570,157.32/50,355,236.10 = 10,851,054.54/x
  3. Step 3: Cross multiply
    33,570,157.32x = 50,355,236.10 × 10,851,054.54
  4. Step 4: Simplify right side
    33,570,157.32x = 546,407,413,295,676.88
  5. Step 5: Solve for x
    x = 546,407,413,295,676.88/33,570,157.32
  6. Step 6: Final answer
    x = 16,276,581.85

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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.