Home / 6,143,271,366.30-9,214,907,049.45-6,082,049,363.10

Finding the Fourth Proportional to 6,143,271,366.30, 9,214,907,049.45 and 6,082,049,363.10

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Solution

The fourth proportional to 6,143,271,366.30, 9,214,907,049.45 and 6,082,049,363.10 is: 9,123,074,044.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,143,271,366.30 : 9,214,907,049.45 = 6,082,049,363.10 : x
  2. Step 2: Convert to fraction form
    6,143,271,366.30/9,214,907,049.45 = 6,082,049,363.10/x
  3. Step 3: Cross multiply
    6,143,271,366.30x = 9,214,907,049.45 × 6,082,049,363.10
  4. Step 4: Simplify right side
    6,143,271,366.30x = 56,045,519,551,133,081,600
  5. Step 5: Solve for x
    x = 56,045,519,551,133,081,600/6,143,271,366.30
  6. Step 6: Final answer
    x = 9,123,074,044.65

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Double scale
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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.