Home / 36,226,056.54-50,014,905.75-22,489,597.02

Finding the Fourth Proportional to 36,226,056.54, 50,014,905.75 and 22,489,597.02

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Solution

The fourth proportional to 36,226,056.54, 50,014,905.75 and 22,489,597.02 is: 31,049,890.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,226,056.54 : 50,014,905.75 = 22,489,597.02 : x
  2. Step 2: Convert to fraction form
    36,226,056.54/50,014,905.75 = 22,489,597.02/x
  3. Step 3: Cross multiply
    36,226,056.54x = 50,014,905.75 × 22,489,597.02
  4. Step 4: Simplify right side
    36,226,056.54x = 1,124,815,075,310,780.88
  5. Step 5: Solve for x
    x = 1,124,815,075,310,780.88/36,226,056.54
  6. Step 6: Final answer
    x = 31,049,890.13

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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.