Home / 37,273,376.61-55,907,961.95-16,517,836.98

Finding the Fourth Proportional to 37,273,376.61, 55,907,961.95 and 16,517,836.98

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Solution

The fourth proportional to 37,273,376.61, 55,907,961.95 and 16,517,836.98 is: 24,775,823.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,273,376.61 : 55,907,961.95 = 16,517,836.98 : x
  2. Step 2: Convert to fraction form
    37,273,376.61/55,907,961.95 = 16,517,836.98/x
  3. Step 3: Cross multiply
    37,273,376.61x = 55,907,961.95 × 16,517,836.98
  4. Step 4: Simplify right side
    37,273,376.61x = 923,478,601,415,437.50
  5. Step 5: Solve for x
    x = 923,478,601,415,437.50/37,273,376.61
  6. Step 6: Final answer
    x = 24,775,823.53

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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.