Home / 3,679,314,789.60-5,077,475,033.04-2,093,406,709.44

Finding the Fourth Proportional to 3,679,314,789.60, 5,077,475,033.04 and 2,093,406,709.44

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Solution

The fourth proportional to 3,679,314,789.60, 5,077,475,033.04 and 2,093,406,709.44 is: 2,888,912,993.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,679,314,789.60 : 5,077,475,033.04 = 2,093,406,709.44 : x
  2. Step 2: Convert to fraction form
    3,679,314,789.60/5,077,475,033.04 = 2,093,406,709.44/x
  3. Step 3: Cross multiply
    3,679,314,789.60x = 5,077,475,033.04 × 2,093,406,709.44
  4. Step 4: Simplify right side
    3,679,314,789.60x = 10,629,220,301,180,022,784
  5. Step 5: Solve for x
    x = 10,629,220,301,180,022,784/3,679,314,789.60
  6. Step 6: Final answer
    x = 2,888,912,993.05

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1.5x scale

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.