Home / 2,552,754,084.44-3,828,019,036.92-1,355,967,891.86

Finding the Fourth Proportional to 2,552,754,084.44, 3,828,019,036.92 and 1,355,967,891.86

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Solution

The fourth proportional to 2,552,754,084.44, 3,828,019,036.92 and 1,355,967,891.86 is: 2,033,361,119.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,754,084.44 : 3,828,019,036.92 = 1,355,967,891.86 : x
  2. Step 2: Convert to fraction form
    2,552,754,084.44/3,828,019,036.92 = 1,355,967,891.86/x
  3. Step 3: Cross multiply
    2,552,754,084.44x = 3,828,019,036.92 × 1,355,967,891.86
  4. Step 4: Simplify right side
    2,552,754,084.44x = 5,190,670,903,492,359,168
  5. Step 5: Solve for x
    x = 5,190,670,903,492,359,168/2,552,754,084.44
  6. Step 6: Final answer
    x = 2,033,361,119.71

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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.