Home / 22,059,596.46-33,090,284.88-7,684,118.22

Finding the Fourth Proportional to 22,059,596.46, 33,090,284.88 and 7,684,118.22

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Solution

The fourth proportional to 22,059,596.46, 33,090,284.88 and 7,684,118.22 is: 11,526,487.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,059,596.46 : 33,090,284.88 = 7,684,118.22 : x
  2. Step 2: Convert to fraction form
    22,059,596.46/33,090,284.88 = 7,684,118.22/x
  3. Step 3: Cross multiply
    22,059,596.46x = 33,090,284.88 × 7,684,118.22
  4. Step 4: Simplify right side
    22,059,596.46x = 254,269,660,951,398.50
  5. Step 5: Solve for x
    x = 254,269,660,951,398.50/22,059,596.46
  6. Step 6: Final answer
    x = 11,526,487.41

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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.