Home / 2,959,101,059.37-4,432,474,914.21-1,774,926,067.43

Finding the Fourth Proportional to 2,959,101,059.37, 4,432,474,914.21 and 1,774,926,067.43

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Solution

The fourth proportional to 2,959,101,059.37, 4,432,474,914.21 and 1,774,926,067.43 is: 2,658,684,212.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,101,059.37 : 4,432,474,914.21 = 1,774,926,067.43 : x
  2. Step 2: Convert to fraction form
    2,959,101,059.37/4,432,474,914.21 = 1,774,926,067.43/x
  3. Step 3: Cross multiply
    2,959,101,059.37x = 4,432,474,914.21 × 1,774,926,067.43
  4. Step 4: Simplify right side
    2,959,101,059.37x = 7,867,315,268,438,719,488
  5. Step 5: Solve for x
    x = 7,867,315,268,438,719,488/2,959,101,059.37
  6. Step 6: Final answer
    x = 2,658,684,212.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.