Home / 16,431,496.95-24,649,487.33-6,844,633.46

Finding the Fourth Proportional to 16,431,496.95, 24,649,487.33 and 6,844,633.46

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Solution

The fourth proportional to 16,431,496.95, 24,649,487.33 and 6,844,633.46 is: 10,267,884.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,431,496.95 : 24,649,487.33 = 6,844,633.46 : x
  2. Step 2: Convert to fraction form
    16,431,496.95/24,649,487.33 = 6,844,633.46/x
  3. Step 3: Cross multiply
    16,431,496.95x = 24,649,487.33 × 6,844,633.46
  4. Step 4: Simplify right side
    16,431,496.95x = 168,716,705,593,293.47
  5. Step 5: Solve for x
    x = 168,716,705,593,293.47/16,431,496.95
  6. Step 6: Final answer
    x = 10,267,884.06

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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.