Home / 14,883,620.20-22,325,430.30-11,524,388.20

Finding the Fourth Proportional to 14,883,620.20, 22,325,430.30 and 11,524,388.20

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Solution

The fourth proportional to 14,883,620.20, 22,325,430.30 and 11,524,388.20 is: 17,286,582.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,883,620.20 : 22,325,430.30 = 11,524,388.20 : x
  2. Step 2: Convert to fraction form
    14,883,620.20/22,325,430.30 = 11,524,388.20/x
  3. Step 3: Cross multiply
    14,883,620.20x = 22,325,430.30 × 11,524,388.20
  4. Step 4: Simplify right side
    14,883,620.20x = 257,286,925,509,242.44
  5. Step 5: Solve for x
    x = 257,286,925,509,242.44/14,883,620.20
  6. Step 6: Final answer
    x = 17,286,582.30

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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.