Home / 2,701,422,222.80-4,052,133,334.20-2,550,928,629.20

Finding the Fourth Proportional to 2,701,422,222.80, 4,052,133,334.20 and 2,550,928,629.20

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Solution

The fourth proportional to 2,701,422,222.80, 4,052,133,334.20 and 2,550,928,629.20 is: 3,826,392,943.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,422,222.80 : 4,052,133,334.20 = 2,550,928,629.20 : x
  2. Step 2: Convert to fraction form
    2,701,422,222.80/4,052,133,334.20 = 2,550,928,629.20/x
  3. Step 3: Cross multiply
    2,701,422,222.80x = 4,052,133,334.20 × 2,550,928,629.20
  4. Step 4: Simplify right side
    2,701,422,222.80x = 10,336,702,931,546,429,440
  5. Step 5: Solve for x
    x = 10,336,702,931,546,429,440/2,701,422,222.80
  6. Step 6: Final answer
    x = 3,826,392,943.80

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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.