Home / 3,463,076,423.87-5,194,541,857.91-842,895,146.87

Finding the Fourth Proportional to 3,463,076,423.87, 5,194,541,857.91 and 842,895,146.87

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Solution

The fourth proportional to 3,463,076,423.87, 5,194,541,857.91 and 842,895,146.87 is: 1,264,325,006.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,076,423.87 : 5,194,541,857.91 = 842,895,146.87 : x
  2. Step 2: Convert to fraction form
    3,463,076,423.87/5,194,541,857.91 = 842,895,146.87/x
  3. Step 3: Cross multiply
    3,463,076,423.87x = 5,194,541,857.91 × 842,895,146.87
  4. Step 4: Simplify right side
    3,463,076,423.87x = 4,378,454,122,215,224,832
  5. Step 5: Solve for x
    x = 4,378,454,122,215,224,832/3,463,076,423.87
  6. Step 6: Final answer
    x = 1,264,325,006.53

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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.