Home / 3,286,439,892-4,535,773,833.60-2,080,893,204

Finding the Fourth Proportional to 3,286,439,892, 4,535,773,833.60 and 2,080,893,204

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Solution

The fourth proportional to 3,286,439,892, 4,535,773,833.60 and 2,080,893,204 is: 2,871,940,840.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,286,439,892 : 4,535,773,833.60 = 2,080,893,204 : x
  2. Step 2: Convert to fraction form
    3,286,439,892/4,535,773,833.60 = 2,080,893,204/x
  3. Step 3: Cross multiply
    3,286,439,892x = 4,535,773,833.60 × 2,080,893,204
  4. Step 4: Simplify right side
    3,286,439,892x = 9,438,460,945,219,268,608
  5. Step 5: Solve for x
    x = 9,438,460,945,219,268,608/3,286,439,892
  6. Step 6: Final answer
    x = 2,871,940,840.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.