Home / 2,019,995,593.56-3,027,314,752.74-1,037,382,442.20

Finding the Fourth Proportional to 2,019,995,593.56, 3,027,314,752.74 and 1,037,382,442.20

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Solution

The fourth proportional to 2,019,995,593.56, 3,027,314,752.74 and 1,037,382,442.20 is: 1,554,698,030.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,995,593.56 : 3,027,314,752.74 = 1,037,382,442.20 : x
  2. Step 2: Convert to fraction form
    2,019,995,593.56/3,027,314,752.74 = 1,037,382,442.20/x
  3. Step 3: Cross multiply
    2,019,995,593.56x = 3,027,314,752.74 × 1,037,382,442.20
  4. Step 4: Simplify right side
    2,019,995,593.56x = 3,140,483,171,505,510,400
  5. Step 5: Solve for x
    x = 3,140,483,171,505,510,400/2,019,995,593.56
  6. Step 6: Final answer
    x = 1,554,698,030.79

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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.