Home / 34,850,500.58-48,089,025.92-19,377,606.80

Finding the Fourth Proportional to 34,850,500.58, 48,089,025.92 and 19,377,606.80

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Solution

The fourth proportional to 34,850,500.58, 48,089,025.92 and 19,377,606.80 is: 26,738,503.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,850,500.58 : 48,089,025.92 = 19,377,606.80 : x
  2. Step 2: Convert to fraction form
    34,850,500.58/48,089,025.92 = 19,377,606.80/x
  3. Step 3: Cross multiply
    34,850,500.58x = 48,089,025.92 × 19,377,606.80
  4. Step 4: Simplify right side
    34,850,500.58x = 931,850,235,335,435.12
  5. Step 5: Solve for x
    x = 931,850,235,335,435.12/34,850,500.58
  6. Step 6: Final answer
    x = 26,738,503.61

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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.