Home / 16,310,510.02-24,449,604.49-7,659,123.63

Finding the Fourth Proportional to 16,310,510.02, 24,449,604.49 and 7,659,123.63

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Solution

The fourth proportional to 16,310,510.02, 24,449,604.49 and 7,659,123.63 is: 11,481,096.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,310,510.02 : 24,449,604.49 = 7,659,123.63 : x
  2. Step 2: Convert to fraction form
    16,310,510.02/24,449,604.49 = 7,659,123.63/x
  3. Step 3: Cross multiply
    16,310,510.02x = 24,449,604.49 × 7,659,123.63
  4. Step 4: Simplify right side
    16,310,510.02x = 187,262,543,493,513.09
  5. Step 5: Solve for x
    x = 187,262,543,493,513.09/16,310,510.02
  6. Step 6: Final answer
    x = 11,481,096.74

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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.