Home / 16,325,665.06-24,492,040.53-4,965,818.44

Finding the Fourth Proportional to 16,325,665.06, 24,492,040.53 and 4,965,818.44

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Solution

The fourth proportional to 16,325,665.06, 24,492,040.53 and 4,965,818.44 is: 7,449,805.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,325,665.06 : 24,492,040.53 = 4,965,818.44 : x
  2. Step 2: Convert to fraction form
    16,325,665.06/24,492,040.53 = 4,965,818.44/x
  3. Step 3: Cross multiply
    16,325,665.06x = 24,492,040.53 × 4,965,818.44
  4. Step 4: Simplify right side
    16,325,665.06x = 121,623,026,497,101.39
  5. Step 5: Solve for x
    x = 121,623,026,497,101.39/16,325,665.06
  6. Step 6: Final answer
    x = 7,449,805.32

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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.