Home / 43,815,596.19-60,148,893.46-37,609,869.21

Finding the Fourth Proportional to 43,815,596.19, 60,148,893.46 and 37,609,869.21

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Solution

The fourth proportional to 43,815,596.19, 60,148,893.46 and 37,609,869.21 is: 51,629,835.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,815,596.19 : 60,148,893.46 = 37,609,869.21 : x
  2. Step 2: Convert to fraction form
    43,815,596.19/60,148,893.46 = 37,609,869.21/x
  3. Step 3: Cross multiply
    43,815,596.19x = 60,148,893.46 × 37,609,869.21
  4. Step 4: Simplify right side
    43,815,596.19x = 2,262,192,016,156,824.50
  5. Step 5: Solve for x
    x = 2,262,192,016,156,824.50/43,815,596.19
  6. Step 6: Final answer
    x = 51,629,835.33

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.