Home / 16,523,145.51-24,794,418.83-6,937,786.95

Finding the Fourth Proportional to 16,523,145.51, 24,794,418.83 and 6,937,786.95

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Solution

The fourth proportional to 16,523,145.51, 24,794,418.83 and 6,937,786.95 is: 10,410,753.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,523,145.51 : 24,794,418.83 = 6,937,786.95 : x
  2. Step 2: Convert to fraction form
    16,523,145.51/24,794,418.83 = 6,937,786.95/x
  3. Step 3: Cross multiply
    16,523,145.51x = 24,794,418.83 × 6,937,786.95
  4. Step 4: Simplify right side
    16,523,145.51x = 172,018,395,356,919.34
  5. Step 5: Solve for x
    x = 172,018,395,356,919.34/16,523,145.51
  6. Step 6: Final answer
    x = 10,410,753.52

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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.