Home / 23,395,685.97-35,083,289.88-11,103,172.02

Finding the Fourth Proportional to 23,395,685.97, 35,083,289.88 and 11,103,172.02

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Solution

The fourth proportional to 23,395,685.97, 35,083,289.88 and 11,103,172.02 is: 16,649,898.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,395,685.97 : 35,083,289.88 = 11,103,172.02 : x
  2. Step 2: Convert to fraction form
    23,395,685.97/35,083,289.88 = 11,103,172.02/x
  3. Step 3: Cross multiply
    23,395,685.97x = 35,083,289.88 × 11,103,172.02
  4. Step 4: Simplify right side
    23,395,685.97x = 389,535,802,565,165.19
  5. Step 5: Solve for x
    x = 389,535,802,565,165.19/23,395,685.97
  6. Step 6: Final answer
    x = 16,649,898.75

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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.