Home / 11,222,016.23-16,830,580.95-3,024,467.12

Finding the Fourth Proportional to 11,222,016.23, 16,830,580.95 and 3,024,467.12

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Solution

The fourth proportional to 11,222,016.23, 16,830,580.95 and 3,024,467.12 is: 4,536,042.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,222,016.23 : 16,830,580.95 = 3,024,467.12 : x
  2. Step 2: Convert to fraction form
    11,222,016.23/16,830,580.95 = 3,024,467.12/x
  3. Step 3: Cross multiply
    11,222,016.23x = 16,830,580.95 × 3,024,467.12
  4. Step 4: Simplify right side
    11,222,016.23x = 50,903,538,609,620.46
  5. Step 5: Solve for x
    x = 50,903,538,609,620.46/11,222,016.23
  6. Step 6: Final answer
    x = 4,536,042.15

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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.