Home / 19,384,817.37-26,751,230.60-10,683,303.27

Finding the Fourth Proportional to 19,384,817.37, 26,751,230.60 and 10,683,303.27

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Solution

The fourth proportional to 19,384,817.37, 26,751,230.60 and 10,683,303.27 is: 14,743,059.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,384,817.37 : 26,751,230.60 = 10,683,303.27 : x
  2. Step 2: Convert to fraction form
    19,384,817.37/26,751,230.60 = 10,683,303.27/x
  3. Step 3: Cross multiply
    19,384,817.37x = 26,751,230.60 × 10,683,303.27
  4. Step 4: Simplify right side
    19,384,817.37x = 285,791,509,345,504.06
  5. Step 5: Solve for x
    x = 285,791,509,345,504.06/19,384,817.37
  6. Step 6: Final answer
    x = 14,743,059.16

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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.