Home / 9,968,817.10-14,944,696.62-3,825,207.60

Finding the Fourth Proportional to 9,968,817.10, 14,944,696.62 and 3,825,207.60

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Solution

The fourth proportional to 9,968,817.10, 14,944,696.62 and 3,825,207.60 is: 5,734,538.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,968,817.10 : 14,944,696.62 = 3,825,207.60 : x
  2. Step 2: Convert to fraction form
    9,968,817.10/14,944,696.62 = 3,825,207.60/x
  3. Step 3: Cross multiply
    9,968,817.10x = 14,944,696.62 × 3,825,207.60
  4. Step 4: Simplify right side
    9,968,817.10x = 57,166,567,090,518.31
  5. Step 5: Solve for x
    x = 57,166,567,090,518.31/9,968,817.10
  6. Step 6: Final answer
    x = 5,734,538.66

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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.