Home / 14,970,760.56-22,456,958.08-4,734,856.22

Finding the Fourth Proportional to 14,970,760.56, 22,456,958.08 and 4,734,856.22

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Solution

The fourth proportional to 14,970,760.56, 22,456,958.08 and 4,734,856.22 is: 7,102,542.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,970,760.56 : 22,456,958.08 = 4,734,856.22 : x
  2. Step 2: Convert to fraction form
    14,970,760.56/22,456,958.08 = 4,734,856.22/x
  3. Step 3: Cross multiply
    14,970,760.56x = 22,456,958.08 × 4,734,856.22
  4. Step 4: Simplify right side
    14,970,760.56x = 106,330,467,647,367.25
  5. Step 5: Solve for x
    x = 106,330,467,647,367.25/14,970,760.56
  6. Step 6: Final answer
    x = 7,102,542.80

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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.