Home / 49,099,779.26-73,670,907.10-26,354,104.46

Finding the Fourth Proportional to 49,099,779.26, 73,670,907.10 and 26,354,104.46

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Solution

The fourth proportional to 49,099,779.26, 73,670,907.10 and 26,354,104.46 is: 39,542,556.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,099,779.26 : 73,670,907.10 = 26,354,104.46 : x
  2. Step 2: Convert to fraction form
    49,099,779.26/73,670,907.10 = 26,354,104.46/x
  3. Step 3: Cross multiply
    49,099,779.26x = 73,670,907.10 × 26,354,104.46
  4. Step 4: Simplify right side
    49,099,779.26x = 1,941,530,781,376,355.50
  5. Step 5: Solve for x
    x = 1,941,530,781,376,355.50/49,099,779.26
  6. Step 6: Final answer
    x = 39,542,556.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.