Home / 3,230,828,634.08-4,846,744,018.74-1,365,482,183.44

Finding the Fourth Proportional to 3,230,828,634.08, 4,846,744,018.74 and 1,365,482,183.44

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Solution

The fourth proportional to 3,230,828,634.08, 4,846,744,018.74 and 1,365,482,183.44 is: 2,048,435,047.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,230,828,634.08 : 4,846,744,018.74 = 1,365,482,183.44 : x
  2. Step 2: Convert to fraction form
    3,230,828,634.08/4,846,744,018.74 = 1,365,482,183.44/x
  3. Step 3: Cross multiply
    3,230,828,634.08x = 4,846,744,018.74 × 1,365,482,183.44
  4. Step 4: Simplify right side
    3,230,828,634.08x = 6,618,142,605,283,855,360
  5. Step 5: Solve for x
    x = 6,618,142,605,283,855,360/3,230,828,634.08
  6. Step 6: Final answer
    x = 2,048,435,047.12

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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.