Home / 29,907,915.32-44,862,229-8,341,204.86

Finding the Fourth Proportional to 29,907,915.32, 44,862,229 and 8,341,204.86

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Solution

The fourth proportional to 29,907,915.32, 44,862,229 and 8,341,204.86 is: 12,511,906.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,907,915.32 : 44,862,229 = 8,341,204.86 : x
  2. Step 2: Convert to fraction form
    29,907,915.32/44,862,229 = 8,341,204.86/x
  3. Step 3: Cross multiply
    29,907,915.32x = 44,862,229 × 8,341,204.86
  4. Step 4: Simplify right side
    29,907,915.32x = 374,205,042,565,232.94
  5. Step 5: Solve for x
    x = 374,205,042,565,232.94/29,907,915.32
  6. Step 6: Final answer
    x = 12,511,906.58

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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.