Home / 11,764,675.58-17,643,046.02-4,476,405.14

Finding the Fourth Proportional to 11,764,675.58, 17,643,046.02 and 4,476,405.14

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Solution

The fourth proportional to 11,764,675.58, 17,643,046.02 and 4,476,405.14 is: 6,713,098.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,764,675.58 : 17,643,046.02 = 4,476,405.14 : x
  2. Step 2: Convert to fraction form
    11,764,675.58/17,643,046.02 = 4,476,405.14/x
  3. Step 3: Cross multiply
    11,764,675.58x = 17,643,046.02 × 4,476,405.14
  4. Step 4: Simplify right side
    11,764,675.58x = 78,977,421,819,604.62
  5. Step 5: Solve for x
    x = 78,977,421,819,604.62/11,764,675.58
  6. Step 6: Final answer
    x = 6,713,098.14

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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.