Home / 22,229,611.36-33,339,751.44-6,269,526.88

Finding the Fourth Proportional to 22,229,611.36, 33,339,751.44 and 6,269,526.88

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Solution

The fourth proportional to 22,229,611.36, 33,339,751.44 and 6,269,526.88 is: 9,402,974.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,229,611.36 : 33,339,751.44 = 6,269,526.88 : x
  2. Step 2: Convert to fraction form
    22,229,611.36/33,339,751.44 = 6,269,526.88/x
  3. Step 3: Cross multiply
    22,229,611.36x = 33,339,751.44 × 6,269,526.88
  4. Step 4: Simplify right side
    22,229,611.36x = 209,024,467,825,598.72
  5. Step 5: Solve for x
    x = 209,024,467,825,598.72/22,229,611.36
  6. Step 6: Final answer
    x = 9,402,974.46

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1.5x scale

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.