Home / 16,760,816.22-25,147,607.55-5,832,219.96

Finding the Fourth Proportional to 16,760,816.22, 25,147,607.55 and 5,832,219.96

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Solution

The fourth proportional to 16,760,816.22, 25,147,607.55 and 5,832,219.96 is: 8,750,551.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,760,816.22 : 25,147,607.55 = 5,832,219.96 : x
  2. Step 2: Convert to fraction form
    16,760,816.22/25,147,607.55 = 5,832,219.96/x
  3. Step 3: Cross multiply
    16,760,816.22x = 25,147,607.55 × 5,832,219.96
  4. Step 4: Simplify right side
    16,760,816.22x = 146,666,378,699,356.69
  5. Step 5: Solve for x
    x = 146,666,378,699,356.69/16,760,816.22
  6. Step 6: Final answer
    x = 8,750,551.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.