Home / 11,022,804.84-16,525,285.02-3,445,870.44

Finding the Fourth Proportional to 11,022,804.84, 16,525,285.02 and 3,445,870.44

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Solution

The fourth proportional to 11,022,804.84, 16,525,285.02 and 3,445,870.44 is: 5,166,016.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,022,804.84 : 16,525,285.02 = 3,445,870.44 : x
  2. Step 2: Convert to fraction form
    11,022,804.84/16,525,285.02 = 3,445,870.44/x
  3. Step 3: Cross multiply
    11,022,804.84x = 16,525,285.02 × 3,445,870.44
  4. Step 4: Simplify right side
    11,022,804.84x = 56,943,991,162,992.80
  5. Step 5: Solve for x
    x = 56,943,991,162,992.80/11,022,804.84
  6. Step 6: Final answer
    x = 5,166,016.45

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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.