Home / 317,653,336.26-476,556,605.28-110,361,576.33

Finding the Fourth Proportional to 317,653,336.26, 476,556,605.28 and 110,361,576.33

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Solution

The fourth proportional to 317,653,336.26, 476,556,605.28 and 110,361,576.33 is: 165,568,977.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    317,653,336.26 : 476,556,605.28 = 110,361,576.33 : x
  2. Step 2: Convert to fraction form
    317,653,336.26/476,556,605.28 = 110,361,576.33/x
  3. Step 3: Cross multiply
    317,653,336.26x = 476,556,605.28 × 110,361,576.33
  4. Step 4: Simplify right side
    317,653,336.26x = 52,593,538,169,174,400
  5. Step 5: Solve for x
    x = 52,593,538,169,174,400/317,653,336.26
  6. Step 6: Final answer
    x = 165,568,977.77

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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.