Home / 22,816,928.44-34,226,639.22-5,777,749

Finding the Fourth Proportional to 22,816,928.44, 34,226,639.22 and 5,777,749

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Solution

The fourth proportional to 22,816,928.44, 34,226,639.22 and 5,777,749 is: 8,666,939.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,816,928.44 : 34,226,639.22 = 5,777,749 : x
  2. Step 2: Convert to fraction form
    22,816,928.44/34,226,639.22 = 5,777,749/x
  3. Step 3: Cross multiply
    22,816,928.44x = 34,226,639.22 × 5,777,749
  4. Step 4: Simplify right side
    22,816,928.44x = 197,752,930,526,715.78
  5. Step 5: Solve for x
    x = 197,752,930,526,715.78/22,816,928.44
  6. Step 6: Final answer
    x = 8,666,939.16

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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.