Home / 2,669,778,049.60-4,004,667,074.40-2,533,729,153.60

Finding the Fourth Proportional to 2,669,778,049.60, 4,004,667,074.40 and 2,533,729,153.60

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Solution

The fourth proportional to 2,669,778,049.60, 4,004,667,074.40 and 2,533,729,153.60 is: 3,800,593,730.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,778,049.60 : 4,004,667,074.40 = 2,533,729,153.60 : x
  2. Step 2: Convert to fraction form
    2,669,778,049.60/4,004,667,074.40 = 2,533,729,153.60/x
  3. Step 3: Cross multiply
    2,669,778,049.60x = 4,004,667,074.40 × 2,533,729,153.60
  4. Step 4: Simplify right side
    2,669,778,049.60x = 10,146,741,716,869,300,224
  5. Step 5: Solve for x
    x = 10,146,741,716,869,300,224/2,669,778,049.60
  6. Step 6: Final answer
    x = 3,800,593,730.40

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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.