Home / 2,051,260,825.80-3,076,891,238.70-1,847,019,520.20

Finding the Fourth Proportional to 2,051,260,825.80, 3,076,891,238.70 and 1,847,019,520.20

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Solution

The fourth proportional to 2,051,260,825.80, 3,076,891,238.70 and 1,847,019,520.20 is: 2,770,529,280.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,260,825.80 : 3,076,891,238.70 = 1,847,019,520.20 : x
  2. Step 2: Convert to fraction form
    2,051,260,825.80/3,076,891,238.70 = 1,847,019,520.20/x
  3. Step 3: Cross multiply
    2,051,260,825.80x = 3,076,891,238.70 × 1,847,019,520.20
  4. Step 4: Simplify right side
    2,051,260,825.80x = 5,683,078,179,411,257,344
  5. Step 5: Solve for x
    x = 5,683,078,179,411,257,344/2,051,260,825.80
  6. Step 6: Final answer
    x = 2,770,529,280.30

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1.5x scale

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.