Home / 14,032,098.75-21,048,148.14-3,394,530.75

Finding the Fourth Proportional to 14,032,098.75, 21,048,148.14 and 3,394,530.75

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Solution

The fourth proportional to 14,032,098.75, 21,048,148.14 and 3,394,530.75 is: 5,091,796.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,032,098.75 : 21,048,148.14 = 3,394,530.75 : x
  2. Step 2: Convert to fraction form
    14,032,098.75/21,048,148.14 = 3,394,530.75/x
  3. Step 3: Cross multiply
    14,032,098.75x = 21,048,148.14 × 3,394,530.75
  4. Step 4: Simplify right side
    14,032,098.75x = 71,448,586,091,785.31
  5. Step 5: Solve for x
    x = 71,448,586,091,785.31/14,032,098.75
  6. Step 6: Final answer
    x = 5,091,796.13

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Similar ratio
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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.