Home / 23,181,232.56-34,757,677.08-11,054,405.04

Finding the Fourth Proportional to 23,181,232.56, 34,757,677.08 and 11,054,405.04

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Solution

The fourth proportional to 23,181,232.56, 34,757,677.08 and 11,054,405.04 is: 16,574,849.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,181,232.56 : 34,757,677.08 = 11,054,405.04 : x
  2. Step 2: Convert to fraction form
    23,181,232.56/34,757,677.08 = 11,054,405.04/x
  3. Step 3: Cross multiply
    23,181,232.56x = 34,757,677.08 × 11,054,405.04
  4. Step 4: Simplify right side
    23,181,232.56x = 384,225,440,691,844.44
  5. Step 5: Solve for x
    x = 384,225,440,691,844.44/23,181,232.56
  6. Step 6: Final answer
    x = 16,574,849.49

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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.