Home / 9,445,504.39-14,168,335.43-2,622,609.65

Finding the Fourth Proportional to 9,445,504.39, 14,168,335.43 and 2,622,609.65

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Solution

The fourth proportional to 9,445,504.39, 14,168,335.43 and 2,622,609.65 is: 3,933,936.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,504.39 : 14,168,335.43 = 2,622,609.65 : x
  2. Step 2: Convert to fraction form
    9,445,504.39/14,168,335.43 = 2,622,609.65/x
  3. Step 3: Cross multiply
    9,445,504.39x = 14,168,335.43 × 2,622,609.65
  4. Step 4: Simplify right side
    9,445,504.39x = 37,158,013,265,132.26
  5. Step 5: Solve for x
    x = 37,158,013,265,132.26/9,445,504.39
  6. Step 6: Final answer
    x = 3,933,936.37

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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.