Home / 5,548,004,371.14-8,321,120,690.16-1,616,790,974.70

Finding the Fourth Proportional to 5,548,004,371.14, 8,321,120,690.16 and 1,616,790,974.70

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Solution

The fourth proportional to 5,548,004,371.14, 8,321,120,690.16 and 1,616,790,974.70 is: 2,424,928,304.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,548,004,371.14 : 8,321,120,690.16 = 1,616,790,974.70 : x
  2. Step 2: Convert to fraction form
    5,548,004,371.14/8,321,120,690.16 = 1,616,790,974.70/x
  3. Step 3: Cross multiply
    5,548,004,371.14x = 8,321,120,690.16 × 1,616,790,974.70
  4. Step 4: Simplify right side
    5,548,004,371.14x = 13,453,512,831,240,122,368
  5. Step 5: Solve for x
    x = 13,453,512,831,240,122,368/5,548,004,371.14
  6. Step 6: Final answer
    x = 2,424,928,304.17

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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.