Home / 12,044,494.16-16,598,431.32-11,823,111.44

Finding the Fourth Proportional to 12,044,494.16, 16,598,431.32 and 11,823,111.44

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Solution

The fourth proportional to 12,044,494.16, 16,598,431.32 and 11,823,111.44 is: 16,293,345.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,044,494.16 : 16,598,431.32 = 11,823,111.44 : x
  2. Step 2: Convert to fraction form
    12,044,494.16/16,598,431.32 = 11,823,111.44/x
  3. Step 3: Cross multiply
    12,044,494.16x = 16,598,431.32 × 11,823,111.44
  4. Step 4: Simplify right side
    12,044,494.16x = 196,245,103,225,546.28
  5. Step 5: Solve for x
    x = 196,245,103,225,546.28/12,044,494.16
  6. Step 6: Final answer
    x = 16,293,345.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.