Home / 41,994,755.07-62,978,515.80-16,085,677.74

Finding the Fourth Proportional to 41,994,755.07, 62,978,515.80 and 16,085,677.74

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Solution

The fourth proportional to 41,994,755.07, 62,978,515.80 and 16,085,677.74 is: 24,123,300.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,994,755.07 : 62,978,515.80 = 16,085,677.74 : x
  2. Step 2: Convert to fraction form
    41,994,755.07/62,978,515.80 = 16,085,677.74/x
  3. Step 3: Cross multiply
    41,994,755.07x = 62,978,515.80 × 16,085,677.74
  4. Step 4: Simplify right side
    41,994,755.07x = 1,013,052,109,702,298.25
  5. Step 5: Solve for x
    x = 1,013,052,109,702,298.25/41,994,755.07
  6. Step 6: Final answer
    x = 24,123,300.83

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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.