Home / 17,330,923.03-23,918,020.34-9,596,684.95

Finding the Fourth Proportional to 17,330,923.03, 23,918,020.34 and 9,596,684.95

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Solution

The fourth proportional to 17,330,923.03, 23,918,020.34 and 9,596,684.95 is: 13,244,170.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,923.03 : 23,918,020.34 = 9,596,684.95 : x
  2. Step 2: Convert to fraction form
    17,330,923.03/23,918,020.34 = 9,596,684.95/x
  3. Step 3: Cross multiply
    17,330,923.03x = 23,918,020.34 × 9,596,684.95
  4. Step 4: Simplify right side
    17,330,923.03x = 229,533,705,782,688.44
  5. Step 5: Solve for x
    x = 229,533,705,782,688.44/17,330,923.03
  6. Step 6: Final answer
    x = 13,244,170.86

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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.