Home / 2,474,206,172.03-3,414,418,015.64-1,456,975,979.39

Finding the Fourth Proportional to 2,474,206,172.03, 3,414,418,015.64 and 1,456,975,979.39

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Solution

The fourth proportional to 2,474,206,172.03, 3,414,418,015.64 and 1,456,975,979.39 is: 2,010,634,800.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,206,172.03 : 3,414,418,015.64 = 1,456,975,979.39 : x
  2. Step 2: Convert to fraction form
    2,474,206,172.03/3,414,418,015.64 = 1,456,975,979.39/x
  3. Step 3: Cross multiply
    2,474,206,172.03x = 3,414,418,015.64 × 1,456,975,979.39
  4. Step 4: Simplify right side
    2,474,206,172.03x = 4,974,725,032,383,949,824
  5. Step 5: Solve for x
    x = 4,974,725,032,383,949,824/2,474,206,172.03
  6. Step 6: Final answer
    x = 2,010,634,800.21

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1.5x scale

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.