Home / 22,192,017,626-33,284,482,972.90-6,467,164,039.91

Finding the Fourth Proportional to 22,192,017,626, 33,284,482,972.90 and 6,467,164,039.91

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Solution

The fourth proportional to 22,192,017,626, 33,284,482,972.90 and 6,467,164,039.91 is: 9,699,713,428.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,192,017,626 : 33,284,482,972.90 = 6,467,164,039.91 : x
  2. Step 2: Convert to fraction form
    22,192,017,626/33,284,482,972.90 = 6,467,164,039.91/x
  3. Step 3: Cross multiply
    22,192,017,626x = 33,284,482,972.90 × 6,467,164,039.91
  4. Step 4: Simplify right side
    22,192,017,626x = 215,256,211,369,335,586,816
  5. Step 5: Solve for x
    x = 215,256,211,369,335,586,816/22,192,017,626
  6. Step 6: Final answer
    x = 9,699,713,428.36

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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.