Home / 2,552,754,083.94-3,828,019,036.17-1,355,967,891.36

Finding the Fourth Proportional to 2,552,754,083.94, 3,828,019,036.17 and 1,355,967,891.36

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Solution

The fourth proportional to 2,552,754,083.94, 3,828,019,036.17 and 1,355,967,891.36 is: 2,033,361,118.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,754,083.94 : 3,828,019,036.17 = 1,355,967,891.36 : x
  2. Step 2: Convert to fraction form
    2,552,754,083.94/3,828,019,036.17 = 1,355,967,891.36/x
  3. Step 3: Cross multiply
    2,552,754,083.94x = 3,828,019,036.17 × 1,355,967,891.36
  4. Step 4: Simplify right side
    2,552,754,083.94x = 5,190,670,900,561,374,208
  5. Step 5: Solve for x
    x = 5,190,670,900,561,374,208/2,552,754,083.94
  6. Step 6: Final answer
    x = 2,033,361,118.96

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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.