Home / 22,112,024-33,172,623.84-9,332,634.56

Finding the Fourth Proportional to 22,112,024, 33,172,623.84 and 9,332,634.56

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Solution

The fourth proportional to 22,112,024, 33,172,623.84 and 9,332,634.56 is: 14,000,888.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,112,024 : 33,172,623.84 = 9,332,634.56 : x
  2. Step 2: Convert to fraction form
    22,112,024/33,172,623.84 = 9,332,634.56/x
  3. Step 3: Cross multiply
    22,112,024x = 33,172,623.84 × 9,332,634.56
  4. Step 4: Simplify right side
    22,112,024x = 309,587,975,695,063.94
  5. Step 5: Solve for x
    x = 309,587,975,695,063.94/22,112,024
  6. Step 6: Final answer
    x = 14,000,888.19

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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.