Home / 10,783,777.82-16,175,809.73-3,595,314.02

Finding the Fourth Proportional to 10,783,777.82, 16,175,809.73 and 3,595,314.02

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Solution

The fourth proportional to 10,783,777.82, 16,175,809.73 and 3,595,314.02 is: 5,393,018.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,783,777.82 : 16,175,809.73 = 3,595,314.02 : x
  2. Step 2: Convert to fraction form
    10,783,777.82/16,175,809.73 = 3,595,314.02/x
  3. Step 3: Cross multiply
    10,783,777.82x = 16,175,809.73 × 3,595,314.02
  4. Step 4: Simplify right side
    10,783,777.82x = 58,157,115,435,230.66
  5. Step 5: Solve for x
    x = 58,157,115,435,230.66/10,783,777.82
  6. Step 6: Final answer
    x = 5,393,018.70

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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.