Home / 9,923,631.36-14,882,758.44-2,733,455.28

Finding the Fourth Proportional to 9,923,631.36, 14,882,758.44 and 2,733,455.28

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Solution

The fourth proportional to 9,923,631.36, 14,882,758.44 and 2,733,455.28 is: 4,099,442.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,631.36 : 14,882,758.44 = 2,733,455.28 : x
  2. Step 2: Convert to fraction form
    9,923,631.36/14,882,758.44 = 2,733,455.28/x
  3. Step 3: Cross multiply
    9,923,631.36x = 14,882,758.44 × 2,733,455.28
  4. Step 4: Simplify right side
    9,923,631.36x = 40,681,354,638,782.56
  5. Step 5: Solve for x
    x = 40,681,354,638,782.56/9,923,631.36
  6. Step 6: Final answer
    x = 4,099,442.35

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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.