Home / 22,141,090.80-33,211,636.20-5,967,010.80

Finding the Fourth Proportional to 22,141,090.80, 33,211,636.20 and 5,967,010.80

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Solution

The fourth proportional to 22,141,090.80, 33,211,636.20 and 5,967,010.80 is: 8,950,516.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,141,090.80 : 33,211,636.20 = 5,967,010.80 : x
  2. Step 2: Convert to fraction form
    22,141,090.80/33,211,636.20 = 5,967,010.80/x
  3. Step 3: Cross multiply
    22,141,090.80x = 33,211,636.20 × 5,967,010.80
  4. Step 4: Simplify right side
    22,141,090.80x = 198,174,191,891,070.94
  5. Step 5: Solve for x
    x = 198,174,191,891,070.94/22,141,090.80
  6. Step 6: Final answer
    x = 8,950,516.20

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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.