Home / 41,068,230.19-61,662,902.50-22,907,907.07

Finding the Fourth Proportional to 41,068,230.19, 61,662,902.50 and 22,907,907.07

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Solution

The fourth proportional to 41,068,230.19, 61,662,902.50 and 22,907,907.07 is: 34,395,639.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068,230.19 : 61,662,902.50 = 22,907,907.07 : x
  2. Step 2: Convert to fraction form
    41,068,230.19/61,662,902.50 = 22,907,907.07/x
  3. Step 3: Cross multiply
    41,068,230.19x = 61,662,902.50 × 22,907,907.07
  4. Step 4: Simplify right side
    41,068,230.19x = 1,412,568,040,010,948.25
  5. Step 5: Solve for x
    x = 1,412,568,040,010,948.25/41,068,230.19
  6. Step 6: Final answer
    x = 34,395,639.49

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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.