Home / 6,492,172,757.85-9,744,556,376.52-3,133,107,648.58

Finding the Fourth Proportional to 6,492,172,757.85, 9,744,556,376.52 and 3,133,107,648.58

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Solution

The fourth proportional to 6,492,172,757.85, 9,744,556,376.52 and 3,133,107,648.58 is: 4,702,700,506.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,172,757.85 : 9,744,556,376.52 = 3,133,107,648.58 : x
  2. Step 2: Convert to fraction form
    6,492,172,757.85/9,744,556,376.52 = 3,133,107,648.58/x
  3. Step 3: Cross multiply
    6,492,172,757.85x = 9,744,556,376.52 × 3,133,107,648.58
  4. Step 4: Simplify right side
    6,492,172,757.85x = 30,530,744,115,293,822,976
  5. Step 5: Solve for x
    x = 30,530,744,115,293,822,976/6,492,172,757.85
  6. Step 6: Final answer
    x = 4,702,700,506.29

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1.5x scale

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.