Home / 22,192,017,625.93-33,284,482,972.80-6,467,164,039.84

Finding the Fourth Proportional to 22,192,017,625.93, 33,284,482,972.80 and 6,467,164,039.84

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Solution

The fourth proportional to 22,192,017,625.93, 33,284,482,972.80 and 6,467,164,039.84 is: 9,699,713,428.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,192,017,625.93 : 33,284,482,972.80 = 6,467,164,039.84 : x
  2. Step 2: Convert to fraction form
    22,192,017,625.93/33,284,482,972.80 = 6,467,164,039.84/x
  3. Step 3: Cross multiply
    22,192,017,625.93x = 33,284,482,972.80 × 6,467,164,039.84
  4. Step 4: Simplify right side
    22,192,017,625.93x = 215,256,211,366,358,941,696
  5. Step 5: Solve for x
    x = 215,256,211,366,358,941,696/22,192,017,625.93
  6. Step 6: Final answer
    x = 9,699,713,428.26

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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.