Home / 9,968,320.39-14,952,480.59-2,395,286.14

Finding the Fourth Proportional to 9,968,320.39, 14,952,480.59 and 2,395,286.14

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Solution

The fourth proportional to 9,968,320.39, 14,952,480.59 and 2,395,286.14 is: 3,592,929.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,968,320.39 : 14,952,480.59 = 2,395,286.14 : x
  2. Step 2: Convert to fraction form
    9,968,320.39/14,952,480.59 = 2,395,286.14/x
  3. Step 3: Cross multiply
    9,968,320.39x = 14,952,480.59 × 2,395,286.14
  4. Step 4: Simplify right side
    9,968,320.39x = 35,815,469,512,488.93
  5. Step 5: Solve for x
    x = 35,815,469,512,488.93/9,968,320.39
  6. Step 6: Final answer
    x = 3,592,929.21

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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.