Home / 27,381,198-41,091,892-22,054,166.16

Finding the Fourth Proportional to 27,381,198, 41,091,892 and 22,054,166.16

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Solution

The fourth proportional to 27,381,198, 41,091,892 and 22,054,166.16 is: 33,097,434.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,381,198 : 41,091,892 = 22,054,166.16 : x
  2. Step 2: Convert to fraction form
    27,381,198/41,091,892 = 22,054,166.16/x
  3. Step 3: Cross multiply
    27,381,198x = 41,091,892 × 22,054,166.16
  4. Step 4: Simplify right side
    27,381,198x = 906,247,413,996,774.75
  5. Step 5: Solve for x
    x = 906,247,413,996,774.75/27,381,198
  6. Step 6: Final answer
    x = 33,097,434.74

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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.