Home / 2,062,476,469.52-2,846,286,277.68-1,158,391,726.16

Finding the Fourth Proportional to 2,062,476,469.52, 2,846,286,277.68 and 1,158,391,726.16

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Solution

The fourth proportional to 2,062,476,469.52, 2,846,286,277.68 and 1,158,391,726.16 is: 1,598,619,195.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,476,469.52 : 2,846,286,277.68 = 1,158,391,726.16 : x
  2. Step 2: Convert to fraction form
    2,062,476,469.52/2,846,286,277.68 = 1,158,391,726.16/x
  3. Step 3: Cross multiply
    2,062,476,469.52x = 2,846,286,277.68 × 1,158,391,726.16
  4. Step 4: Simplify right side
    2,062,476,469.52x = 3,297,114,474,347,256,320
  5. Step 5: Solve for x
    x = 3,297,114,474,347,256,320/2,062,476,469.52
  6. Step 6: Final answer
    x = 1,598,619,195.45

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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.