Home / 33,831,714.58-46,687,811.17-18,361,799.22

Finding the Fourth Proportional to 33,831,714.58, 46,687,811.17 and 18,361,799.22

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Solution

The fourth proportional to 33,831,714.58, 46,687,811.17 and 18,361,799.22 is: 25,339,307.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,831,714.58 : 46,687,811.17 = 18,361,799.22 : x
  2. Step 2: Convert to fraction form
    33,831,714.58/46,687,811.17 = 18,361,799.22/x
  3. Step 3: Cross multiply
    33,831,714.58x = 46,687,811.17 × 18,361,799.22
  4. Step 4: Simplify right side
    33,831,714.58x = 857,272,214,503,829.38
  5. Step 5: Solve for x
    x = 857,272,214,503,829.38/33,831,714.58
  6. Step 6: Final answer
    x = 25,339,307.37

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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.