Home / 23,389,161.90-35,060,190.48-9,749,860.26

Finding the Fourth Proportional to 23,389,161.90, 35,060,190.48 and 9,749,860.26

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Solution

The fourth proportional to 23,389,161.90, 35,060,190.48 and 9,749,860.26 is: 14,614,972.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389,161.90 : 35,060,190.48 = 9,749,860.26 : x
  2. Step 2: Convert to fraction form
    23,389,161.90/35,060,190.48 = 9,749,860.26/x
  3. Step 3: Cross multiply
    23,389,161.90x = 35,060,190.48 × 9,749,860.26
  4. Step 4: Simplify right side
    23,389,161.90x = 341,831,957,868,982.31
  5. Step 5: Solve for x
    x = 341,831,957,868,982.31/23,389,161.90
  6. Step 6: Final answer
    x = 14,614,972.50

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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.