Home / 333,929,669.33-460,823,485.79-185,250,794.26

Finding the Fourth Proportional to 333,929,669.33, 460,823,485.79 and 185,250,794.26

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Solution

The fourth proportional to 333,929,669.33, 460,823,485.79 and 185,250,794.26 is: 255,646,396.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,929,669.33 : 460,823,485.79 = 185,250,794.26 : x
  2. Step 2: Convert to fraction form
    333,929,669.33/460,823,485.79 = 185,250,794.26/x
  3. Step 3: Cross multiply
    333,929,669.33x = 460,823,485.79 × 185,250,794.26
  4. Step 4: Simplify right side
    333,929,669.33x = 85,367,916,756,259,328
  5. Step 5: Solve for x
    x = 85,367,916,756,259,328/333,929,669.33
  6. Step 6: Final answer
    x = 255,646,396.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.