Home / 26,956,413.26-40,393,474.85-16,005,037.41

Finding the Fourth Proportional to 26,956,413.26, 40,393,474.85 and 16,005,037.41

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Solution

The fourth proportional to 26,956,413.26, 40,393,474.85 and 16,005,037.41 is: 23,983,126.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,956,413.26 : 40,393,474.85 = 16,005,037.41 : x
  2. Step 2: Convert to fraction form
    26,956,413.26/40,393,474.85 = 16,005,037.41/x
  3. Step 3: Cross multiply
    26,956,413.26x = 40,393,474.85 × 16,005,037.41
  4. Step 4: Simplify right side
    26,956,413.26x = 646,499,076,014,119
  5. Step 5: Solve for x
    x = 646,499,076,014,119/26,956,413.26
  6. Step 6: Final answer
    x = 23,983,126.76

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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.