Home / 67,267,196.14-92,828,727.12-36,327,362.44

Finding the Fourth Proportional to 67,267,196.14, 92,828,727.12 and 36,327,362.44

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Solution

The fourth proportional to 67,267,196.14, 92,828,727.12 and 36,327,362.44 is: 50,131,758.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,267,196.14 : 92,828,727.12 = 36,327,362.44 : x
  2. Step 2: Convert to fraction form
    67,267,196.14/92,828,727.12 = 36,327,362.44/x
  3. Step 3: Cross multiply
    67,267,196.14x = 92,828,727.12 × 36,327,362.44
  4. Step 4: Simplify right side
    67,267,196.14x = 3,372,222,814,932,097.50
  5. Step 5: Solve for x
    x = 3,372,222,814,932,097.50/67,267,196.14
  6. Step 6: Final answer
    x = 50,131,758.25

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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.