Home / 4,124,955,659.28-5,692,576,308.60-2,316,786,170.64

Finding the Fourth Proportional to 4,124,955,659.28, 5,692,576,308.60 and 2,316,786,170.64

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Solution

The fourth proportional to 4,124,955,659.28, 5,692,576,308.60 and 2,316,786,170.64 is: 3,197,242,141.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,955,659.28 : 5,692,576,308.60 = 2,316,786,170.64 : x
  2. Step 2: Convert to fraction form
    4,124,955,659.28/5,692,576,308.60 = 2,316,786,170.64/x
  3. Step 3: Cross multiply
    4,124,955,659.28x = 5,692,576,308.60 × 2,316,786,170.64
  4. Step 4: Simplify right side
    4,124,955,659.28x = 13,188,482,067,077,380,096
  5. Step 5: Solve for x
    x = 13,188,482,067,077,380,096/4,124,955,659.28
  6. Step 6: Final answer
    x = 3,197,242,141.84

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