Home / 17,817,597.35-24,588,284.33-9,668,835.35

Finding the Fourth Proportional to 17,817,597.35, 24,588,284.33 and 9,668,835.35

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Solution

The fourth proportional to 17,817,597.35, 24,588,284.33 and 9,668,835.35 is: 13,342,992.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,817,597.35 : 24,588,284.33 = 9,668,835.35 : x
  2. Step 2: Convert to fraction form
    17,817,597.35/24,588,284.33 = 9,668,835.35/x
  3. Step 3: Cross multiply
    17,817,597.35x = 24,588,284.33 × 9,668,835.35
  4. Step 4: Simplify right side
    17,817,597.35x = 237,740,072,554,469.47
  5. Step 5: Solve for x
    x = 237,740,072,554,469.47/17,817,597.35
  6. Step 6: Final answer
    x = 13,342,992.77

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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.