Home / 4,039,991,189.12-6,054,629,508.48-2,074,764,886.40

Finding the Fourth Proportional to 4,039,991,189.12, 6,054,629,508.48 and 2,074,764,886.40

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Solution

The fourth proportional to 4,039,991,189.12, 6,054,629,508.48 and 2,074,764,886.40 is: 3,109,396,064.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,991,189.12 : 6,054,629,508.48 = 2,074,764,886.40 : x
  2. Step 2: Convert to fraction form
    4,039,991,189.12/6,054,629,508.48 = 2,074,764,886.40/x
  3. Step 3: Cross multiply
    4,039,991,189.12x = 6,054,629,508.48 × 2,074,764,886.40
  4. Step 4: Simplify right side
    4,039,991,189.12x = 12,561,932,704,355,594,240
  5. Step 5: Solve for x
    x = 12,561,932,704,355,594,240/4,039,991,189.12
  6. Step 6: Final answer
    x = 3,109,396,064.57

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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.