Home / 14,379,062.58-21,568,596.99-3,596,364.54

Finding the Fourth Proportional to 14,379,062.58, 21,568,596.99 and 3,596,364.54

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Solution

The fourth proportional to 14,379,062.58, 21,568,596.99 and 3,596,364.54 is: 5,394,547.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,379,062.58 : 21,568,596.99 = 3,596,364.54 : x
  2. Step 2: Convert to fraction form
    14,379,062.58/21,568,596.99 = 3,596,364.54/x
  3. Step 3: Cross multiply
    14,379,062.58x = 21,568,596.99 × 3,596,364.54
  4. Step 4: Simplify right side
    14,379,062.58x = 77,568,537,392,386.73
  5. Step 5: Solve for x
    x = 77,568,537,392,386.73/14,379,062.58
  6. Step 6: Final answer
    x = 5,394,547.59

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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.