Home / 16,303,794.54-24,455,675.72-4,173,238.64

Finding the Fourth Proportional to 16,303,794.54, 24,455,675.72 and 4,173,238.64

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Solution

The fourth proportional to 16,303,794.54, 24,455,675.72 and 4,173,238.64 is: 6,259,853.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,303,794.54 : 24,455,675.72 = 4,173,238.64 : x
  2. Step 2: Convert to fraction form
    16,303,794.54/24,455,675.72 = 4,173,238.64/x
  3. Step 3: Cross multiply
    16,303,794.54x = 24,455,675.72 × 4,173,238.64
  4. Step 4: Simplify right side
    16,303,794.54x = 102,059,370,882,013.81
  5. Step 5: Solve for x
    x = 102,059,370,882,013.81/16,303,794.54
  6. Step 6: Final answer
    x = 6,259,853.84

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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.