Home / 33,995,563.60-51,003,273.84-10,965,989.20

Finding the Fourth Proportional to 33,995,563.60, 51,003,273.84 and 10,965,989.20

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Solution

The fourth proportional to 33,995,563.60, 51,003,273.84 and 10,965,989.20 is: 16,452,186.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,995,563.60 : 51,003,273.84 = 10,965,989.20 : x
  2. Step 2: Convert to fraction form
    33,995,563.60/51,003,273.84 = 10,965,989.20/x
  3. Step 3: Cross multiply
    33,995,563.60x = 51,003,273.84 × 10,965,989.20
  4. Step 4: Simplify right side
    33,995,563.60x = 559,301,350,094,082.50
  5. Step 5: Solve for x
    x = 559,301,350,094,082.50/33,995,563.60
  6. Step 6: Final answer
    x = 16,452,186.43

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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.