Home / 2,054,716,328.20-3,076,972,658.70-1,646,569,640.20

Finding the Fourth Proportional to 2,054,716,328.20, 3,076,972,658.70 and 1,646,569,640.20

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Solution

The fourth proportional to 2,054,716,328.20, 3,076,972,658.70 and 1,646,569,640.20 is: 2,465,766,049.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,716,328.20 : 3,076,972,658.70 = 1,646,569,640.20 : x
  2. Step 2: Convert to fraction form
    2,054,716,328.20/3,076,972,658.70 = 1,646,569,640.20/x
  3. Step 3: Cross multiply
    2,054,716,328.20x = 3,076,972,658.70 × 1,646,569,640.20
  4. Step 4: Simplify right side
    2,054,716,328.20x = 5,066,449,763,540,895,744
  5. Step 5: Solve for x
    x = 5,066,449,763,540,895,744/2,054,716,328.20
  6. Step 6: Final answer
    x = 2,465,766,049.55

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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.