Home / 44,951,088.36-67,426,627.42-19,047,469.80

Finding the Fourth Proportional to 44,951,088.36, 67,426,627.42 and 19,047,469.80

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Solution

The fourth proportional to 44,951,088.36, 67,426,627.42 and 19,047,469.80 is: 28,571,202.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,951,088.36 : 67,426,627.42 = 19,047,469.80 : x
  2. Step 2: Convert to fraction form
    44,951,088.36/67,426,627.42 = 19,047,469.80/x
  3. Step 3: Cross multiply
    44,951,088.36x = 67,426,627.42 × 19,047,469.80
  4. Step 4: Simplify right side
    44,951,088.36x = 1,284,306,649,498,302
  5. Step 5: Solve for x
    x = 1,284,306,649,498,302/44,951,088.36
  6. Step 6: Final answer
    x = 28,571,202.53

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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.