Home / 2,480,167,763.14-3,422,625,520.72-1,351,146,804.04

Finding the Fourth Proportional to 2,480,167,763.14, 3,422,625,520.72 and 1,351,146,804.04

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Solution

The fourth proportional to 2,480,167,763.14, 3,422,625,520.72 and 1,351,146,804.04 is: 1,864,579,325.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,167,763.14 : 3,422,625,520.72 = 1,351,146,804.04 : x
  2. Step 2: Convert to fraction form
    2,480,167,763.14/3,422,625,520.72 = 1,351,146,804.04/x
  3. Step 3: Cross multiply
    2,480,167,763.14x = 3,422,625,520.72 × 1,351,146,804.04
  4. Step 4: Simplify right side
    2,480,167,763.14x = 4,624,469,533,751,756,800
  5. Step 5: Solve for x
    x = 4,624,469,533,751,756,800/2,480,167,763.14
  6. Step 6: Final answer
    x = 1,864,579,325.03

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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.