Home / 29,907,922.70-44,862,240.06-8,341,212.22

Finding the Fourth Proportional to 29,907,922.70, 44,862,240.06 and 8,341,212.22

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Solution

The fourth proportional to 29,907,922.70, 44,862,240.06 and 8,341,212.22 is: 12,511,917.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,907,922.70 : 44,862,240.06 = 8,341,212.22 : x
  2. Step 2: Convert to fraction form
    29,907,922.70/44,862,240.06 = 8,341,212.22/x
  3. Step 3: Cross multiply
    29,907,922.70x = 44,862,240.06 × 8,341,212.22
  4. Step 4: Simplify right side
    29,907,922.70x = 374,205,464,892,889.94
  5. Step 5: Solve for x
    x = 374,205,464,892,889.94/29,907,922.70
  6. Step 6: Final answer
    x = 12,511,917.62

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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.