Home / 44,296,892.70-66,445,339.05-11,948,732.70

Finding the Fourth Proportional to 44,296,892.70, 66,445,339.05 and 11,948,732.70

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Solution

The fourth proportional to 44,296,892.70, 66,445,339.05 and 11,948,732.70 is: 17,923,099.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296,892.70 : 66,445,339.05 = 11,948,732.70 : x
  2. Step 2: Convert to fraction form
    44,296,892.70/66,445,339.05 = 11,948,732.70/x
  3. Step 3: Cross multiply
    44,296,892.70x = 66,445,339.05 × 11,948,732.70
  4. Step 4: Simplify right side
    44,296,892.70x = 793,937,595,469,321.88
  5. Step 5: Solve for x
    x = 793,937,595,469,321.88/44,296,892.70
  6. Step 6: Final answer
    x = 17,923,099.05

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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.