Home / 15,972,702.88-23,954,323.92-4,613,249.92

Finding the Fourth Proportional to 15,972,702.88, 23,954,323.92 and 4,613,249.92

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Solution

The fourth proportional to 15,972,702.88, 23,954,323.92 and 4,613,249.92 is: 6,918,508.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,972,702.88 : 23,954,323.92 = 4,613,249.92 : x
  2. Step 2: Convert to fraction form
    15,972,702.88/23,954,323.92 = 4,613,249.92/x
  3. Step 3: Cross multiply
    15,972,702.88x = 23,954,323.92 × 4,613,249.92
  4. Step 4: Simplify right side
    15,972,702.88x = 110,507,282,907,594.09
  5. Step 5: Solve for x
    x = 110,507,282,907,594.09/15,972,702.88
  6. Step 6: Final answer
    x = 6,918,508.64

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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.