Home / 33,493,646.64-50,247,443.98-10,463,650.88

Finding the Fourth Proportional to 33,493,646.64, 50,247,443.98 and 10,463,650.88

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Solution

The fourth proportional to 33,493,646.64, 50,247,443.98 and 10,463,650.88 is: 15,697,655.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,493,646.64 : 50,247,443.98 = 10,463,650.88 : x
  2. Step 2: Convert to fraction form
    33,493,646.64/50,247,443.98 = 10,463,650.88/x
  3. Step 3: Cross multiply
    33,493,646.64x = 50,247,443.98 × 10,463,650.88
  4. Step 4: Simplify right side
    33,493,646.64x = 525,771,711,419,077.69
  5. Step 5: Solve for x
    x = 525,771,711,419,077.69/33,493,646.64
  6. Step 6: Final answer
    x = 15,697,655.05

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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.