Home / 17,089,360.06-23,583,324.36-9,354,446.50

Finding the Fourth Proportional to 17,089,360.06, 23,583,324.36 and 9,354,446.50

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Solution

The fourth proportional to 17,089,360.06, 23,583,324.36 and 9,354,446.50 is: 12,909,140.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,089,360.06 : 23,583,324.36 = 9,354,446.50 : x
  2. Step 2: Convert to fraction form
    17,089,360.06/23,583,324.36 = 9,354,446.50/x
  3. Step 3: Cross multiply
    17,089,360.06x = 23,583,324.36 × 9,354,446.50
  4. Step 4: Simplify right side
    17,089,360.06x = 220,608,946,017,766.75
  5. Step 5: Solve for x
    x = 220,608,946,017,766.75/17,089,360.06
  6. Step 6: Final answer
    x = 12,909,140.26

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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.