Home / 317,653,346.26-476,556,620.28-110,361,586.36

Finding the Fourth Proportional to 317,653,346.26, 476,556,620.28 and 110,361,586.36

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Solution

The fourth proportional to 317,653,346.26, 476,556,620.28 and 110,361,586.36 is: 165,568,992.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    317,653,346.26 : 476,556,620.28 = 110,361,586.36 : x
  2. Step 2: Convert to fraction form
    317,653,346.26/476,556,620.28 = 110,361,586.36/x
  3. Step 3: Cross multiply
    317,653,346.26x = 476,556,620.28 × 110,361,586.36
  4. Step 4: Simplify right side
    317,653,346.26x = 52,593,544,604,460,944
  5. Step 5: Solve for x
    x = 52,593,544,604,460,944/317,653,346.26
  6. Step 6: Final answer
    x = 165,568,992.81

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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.