Home / 44,373,714.03-66,557,414.21-13,665,091.23

Finding the Fourth Proportional to 44,373,714.03, 66,557,414.21 and 13,665,091.23

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Solution

The fourth proportional to 44,373,714.03, 66,557,414.21 and 13,665,091.23 is: 20,496,664.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,373,714.03 : 66,557,414.21 = 13,665,091.23 : x
  2. Step 2: Convert to fraction form
    44,373,714.03/66,557,414.21 = 13,665,091.23/x
  3. Step 3: Cross multiply
    44,373,714.03x = 66,557,414.21 × 13,665,091.23
  4. Step 4: Simplify right side
    44,373,714.03x = 909,513,137,144,222.88
  5. Step 5: Solve for x
    x = 909,513,137,144,222.88/44,373,714.03
  6. Step 6: Final answer
    x = 20,496,664.68

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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.