Home / 17,814,658.40-24,584,514.36-9,665,896.40

Finding the Fourth Proportional to 17,814,658.40, 24,584,514.36 and 9,665,896.40

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Solution

The fourth proportional to 17,814,658.40, 24,584,514.36 and 9,665,896.40 is: 13,339,092.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,814,658.40 : 24,584,514.36 = 9,665,896.40 : x
  2. Step 2: Convert to fraction form
    17,814,658.40/24,584,514.36 = 9,665,896.40/x
  3. Step 3: Cross multiply
    17,814,658.40x = 24,584,514.36 × 9,665,896.40
  4. Step 4: Simplify right side
    17,814,658.40x = 237,631,368,848,072.31
  5. Step 5: Solve for x
    x = 237,631,368,848,072.31/17,814,658.40
  6. Step 6: Final answer
    x = 13,339,092.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.