Home / 14,695,375.96-21,995,087.04-10,803,805.76

Finding the Fourth Proportional to 14,695,375.96, 21,995,087.04 and 10,803,805.76

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Solution

The fourth proportional to 14,695,375.96, 21,995,087.04 and 10,803,805.76 is: 16,170,436.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,695,375.96 : 21,995,087.04 = 10,803,805.76 : x
  2. Step 2: Convert to fraction form
    14,695,375.96/21,995,087.04 = 10,803,805.76/x
  3. Step 3: Cross multiply
    14,695,375.96x = 21,995,087.04 × 10,803,805.76
  4. Step 4: Simplify right side
    14,695,375.96x = 237,630,647,944,477.94
  5. Step 5: Solve for x
    x = 237,630,647,944,477.94/14,695,375.96
  6. Step 6: Final answer
    x = 16,170,436.79

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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.