Home / 29,752,723.72-41,056,507.41-16,697,460.37

Finding the Fourth Proportional to 29,752,723.72, 41,056,507.41 and 16,697,460.37

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Solution

The fourth proportional to 29,752,723.72, 41,056,507.41 and 16,697,460.37 is: 23,041,231.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,752,723.72 : 41,056,507.41 = 16,697,460.37 : x
  2. Step 2: Convert to fraction form
    29,752,723.72/41,056,507.41 = 16,697,460.37/x
  3. Step 3: Cross multiply
    29,752,723.72x = 41,056,507.41 × 16,697,460.37
  4. Step 4: Simplify right side
    29,752,723.72x = 685,539,405,409,086.25
  5. Step 5: Solve for x
    x = 685,539,405,409,086.25/29,752,723.72
  6. Step 6: Final answer
    x = 23,041,231.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.