Home / 33,831,714.73-46,687,811.38-18,361,799.37

Finding the Fourth Proportional to 33,831,714.73, 46,687,811.38 and 18,361,799.37

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Solution

The fourth proportional to 33,831,714.73, 46,687,811.38 and 18,361,799.37 is: 25,339,307.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,831,714.73 : 46,687,811.38 = 18,361,799.37 : x
  2. Step 2: Convert to fraction form
    33,831,714.73/46,687,811.38 = 18,361,799.37/x
  3. Step 3: Cross multiply
    33,831,714.73x = 46,687,811.38 × 18,361,799.37
  4. Step 4: Simplify right side
    33,831,714.73x = 857,272,225,746,586.75
  5. Step 5: Solve for x
    x = 857,272,225,746,586.75/33,831,714.73
  6. Step 6: Final answer
    x = 25,339,307.59

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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.