Home / 11,765,558.00-17,530,082.40-11,104,750.46

Finding the Fourth Proportional to 11,765,558.00, 17,530,082.40 and 11,104,750.46

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Solution

The fourth proportional to 11,765,558.00, 17,530,082.40 and 11,104,750.46 is: 16,545,512.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,765,558.00 : 17,530,082.40 = 11,104,750.46 : x
  2. Step 2: Convert to fraction form
    11,765,558.00/17,530,082.40 = 11,104,750.46/x
  3. Step 3: Cross multiply
    11,765,558.00x = 17,530,082.40 × 11,104,750.46
  4. Step 4: Simplify right side
    11,765,558.00x = 194,667,190,507,587.47
  5. Step 5: Solve for x
    x = 194,667,190,507,587.47/11,765,558.00
  6. Step 6: Final answer
    x = 16,545,512.81

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.