Home / 29,666,914.12-44,507,311.26-9,195,561.64

Finding the Fourth Proportional to 29,666,914.12, 44,507,311.26 and 9,195,561.64

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Solution

The fourth proportional to 29,666,914.12, 44,507,311.26 and 9,195,561.64 is: 13,795,493.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,666,914.12 : 44,507,311.26 = 9,195,561.64 : x
  2. Step 2: Convert to fraction form
    29,666,914.12/44,507,311.26 = 9,195,561.64/x
  3. Step 3: Cross multiply
    29,666,914.12x = 44,507,311.26 × 9,195,561.64
  4. Step 4: Simplify right side
    29,666,914.12x = 409,269,724,121,996.06
  5. Step 5: Solve for x
    x = 409,269,724,121,996.06/29,666,914.12
  6. Step 6: Final answer
    x = 13,795,493.61

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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.