Home / 14,433,181.44-21,648,113.28-3,796,442.88

Finding the Fourth Proportional to 14,433,181.44, 21,648,113.28 and 3,796,442.88

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Solution

The fourth proportional to 14,433,181.44, 21,648,113.28 and 3,796,442.88 is: 5,694,227.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,433,181.44 : 21,648,113.28 = 3,796,442.88 : x
  2. Step 2: Convert to fraction form
    14,433,181.44/21,648,113.28 = 3,796,442.88/x
  3. Step 3: Cross multiply
    14,433,181.44x = 21,648,113.28 × 3,796,442.88
  4. Step 4: Simplify right side
    14,433,181.44x = 82,185,825,527,289.45
  5. Step 5: Solve for x
    x = 82,185,825,527,289.45/14,433,181.44
  6. Step 6: Final answer
    x = 5,694,227.98

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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.