Home / 5,531,082,960.30-8,296,624,440.45-5,531,082,960.30

Finding the Fourth Proportional to 5,531,082,960.30, 8,296,624,440.45 and 5,531,082,960.30

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Solution

The fourth proportional to 5,531,082,960.30, 8,296,624,440.45 and 5,531,082,960.30 is: 8,296,624,440.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,531,082,960.30 : 8,296,624,440.45 = 5,531,082,960.30 : x
  2. Step 2: Convert to fraction form
    5,531,082,960.30/8,296,624,440.45 = 5,531,082,960.30/x
  3. Step 3: Cross multiply
    5,531,082,960.30x = 8,296,624,440.45 × 5,531,082,960.30
  4. Step 4: Simplify right side
    5,531,082,960.30x = 45,889,318,070,581,518,336
  5. Step 5: Solve for x
    x = 45,889,318,070,581,518,336/5,531,082,960.30
  6. Step 6: Final answer
    x = 8,296,624,440.45

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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.