Home / 2,751,848,079.12-3,797,317,076.40-1,546,094,924.64

Finding the Fourth Proportional to 2,751,848,079.12, 3,797,317,076.40 and 1,546,094,924.64

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Solution

The fourth proportional to 2,751,848,079.12, 3,797,317,076.40 and 1,546,094,924.64 is: 2,133,479,934.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,848,079.12 : 3,797,317,076.40 = 1,546,094,924.64 : x
  2. Step 2: Convert to fraction form
    2,751,848,079.12/3,797,317,076.40 = 1,546,094,924.64/x
  3. Step 3: Cross multiply
    2,751,848,079.12x = 3,797,317,076.40 × 1,546,094,924.64
  4. Step 4: Simplify right side
    2,751,848,079.12x = 5,871,012,659,070,843,904
  5. Step 5: Solve for x
    x = 5,871,012,659,070,843,904/2,751,848,079.12
  6. Step 6: Final answer
    x = 2,133,479,934.31

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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.