Home / 3,810,758,599.97-5,714,175,221.85-1,710,434,452.29

Finding the Fourth Proportional to 3,810,758,599.97, 5,714,175,221.85 and 1,710,434,452.29

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Solution

The fourth proportional to 3,810,758,599.97, 5,714,175,221.85 and 1,710,434,452.29 is: 2,564,770,743.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,810,758,599.97 : 5,714,175,221.85 = 1,710,434,452.29 : x
  2. Step 2: Convert to fraction form
    3,810,758,599.97/5,714,175,221.85 = 1,710,434,452.29/x
  3. Step 3: Cross multiply
    3,810,758,599.97x = 5,714,175,221.85 × 1,710,434,452.29
  4. Step 4: Simplify right side
    3,810,758,599.97x = 9,773,722,165,859,450,880
  5. Step 5: Solve for x
    x = 9,773,722,165,859,450,880/3,810,758,599.97
  6. Step 6: Final answer
    x = 2,564,770,743.01

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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.