Home / 264,960,305,475.82-397,556,061,052.34-92,784,382,921.07

Finding the Fourth Proportional to 264,960,305,475.82, 397,556,061,052.34 and 92,784,382,921.07

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Solution

The fourth proportional to 264,960,305,475.82, 397,556,061,052.34 and 92,784,382,921.07 is: 139,217,056,438.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,960,305,475.82 : 397,556,061,052.34 = 92,784,382,921.07 : x
  2. Step 2: Convert to fraction form
    264,960,305,475.82/397,556,061,052.34 = 92,784,382,921.07/x
  3. Step 3: Cross multiply
    264,960,305,475.82x = 397,556,061,052.34 × 92,784,382,921.07
  4. Step 4: Simplify right side
    264,960,305,475.82x = 36,886,993,801,273,396,953,088
  5. Step 5: Solve for x
    x = 36,886,993,801,273,396,953,088/264,960,305,475.82
  6. Step 6: Final answer
    x = 139,217,056,438.06

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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.