Home / 94,149,745.40-141,224,618.10-33,567,447.80

Finding the Fourth Proportional to 94,149,745.40, 141,224,618.10 and 33,567,447.80

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Solution

The fourth proportional to 94,149,745.40, 141,224,618.10 and 33,567,447.80 is: 50,351,171.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,149,745.40 : 141,224,618.10 = 33,567,447.80 : x
  2. Step 2: Convert to fraction form
    94,149,745.40/141,224,618.10 = 33,567,447.80/x
  3. Step 3: Cross multiply
    94,149,745.40x = 141,224,618.10 × 33,567,447.80
  4. Step 4: Simplify right side
    94,149,745.40x = 4,740,549,996,146,685
  5. Step 5: Solve for x
    x = 4,740,549,996,146,685/94,149,745.40
  6. Step 6: Final answer
    x = 50,351,171.70

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.