Home / 224,362,103,729.88-336,563,844,411.49-73,269,196,942.70

Finding the Fourth Proportional to 224,362,103,729.88, 336,563,844,411.49 and 73,269,196,942.70

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Solution

The fourth proportional to 224,362,103,729.88, 336,563,844,411.49 and 73,269,196,942.70 is: 109,910,551,693.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,362,103,729.88 : 336,563,844,411.49 = 73,269,196,942.70 : x
  2. Step 2: Convert to fraction form
    224,362,103,729.88/336,563,844,411.49 = 73,269,196,942.70/x
  3. Step 3: Cross multiply
    224,362,103,729.88x = 336,563,844,411.49 × 73,269,196,942.70
  4. Step 4: Simplify right side
    224,362,103,729.88x = 24,659,762,599,977,025,536,000
  5. Step 5: Solve for x
    x = 24,659,762,599,977,025,536,000/224,362,103,729.88
  6. Step 6: Final answer
    x = 109,910,551,693.11

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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.