Home / 29,907,914.83-44,862,228.25-8,341,204.34

Finding the Fourth Proportional to 29,907,914.83, 44,862,228.25 and 8,341,204.34

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Solution

The fourth proportional to 29,907,914.83, 44,862,228.25 and 8,341,204.34 is: 12,511,905.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,907,914.83 : 44,862,228.25 = 8,341,204.34 : x
  2. Step 2: Convert to fraction form
    29,907,914.83/44,862,228.25 = 8,341,204.34/x
  3. Step 3: Cross multiply
    29,907,914.83x = 44,862,228.25 × 8,341,204.34
  4. Step 4: Simplify right side
    29,907,914.83x = 374,205,013,072,273.19
  5. Step 5: Solve for x
    x = 374,205,013,072,273.19/29,907,914.83
  6. Step 6: Final answer
    x = 12,511,905.80

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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.