Home / 9,323,730.24-13,987,758.96-2,933,816.52

Finding the Fourth Proportional to 9,323,730.24, 13,987,758.96 and 2,933,816.52

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Solution

The fourth proportional to 9,323,730.24, 13,987,758.96 and 2,933,816.52 is: 4,401,405.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323,730.24 : 13,987,758.96 = 2,933,816.52 : x
  2. Step 2: Convert to fraction form
    9,323,730.24/13,987,758.96 = 2,933,816.52/x
  3. Step 3: Cross multiply
    9,323,730.24x = 13,987,758.96 × 2,933,816.52
  4. Step 4: Simplify right side
    9,323,730.24x = 41,037,518,299,815.73
  5. Step 5: Solve for x
    x = 41,037,518,299,815.73/9,323,730.24
  6. Step 6: Final answer
    x = 4,401,405.58

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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.