Home / 14,582,770,286.40-21,874,752,626.40-4,243,054,190.40

Finding the Fourth Proportional to 14,582,770,286.40, 21,874,752,626.40 and 4,243,054,190.40

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Solution

The fourth proportional to 14,582,770,286.40, 21,874,752,626.40 and 4,243,054,190.40 is: 6,364,755,048.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,582,770,286.40 : 21,874,752,626.40 = 4,243,054,190.40 : x
  2. Step 2: Convert to fraction form
    14,582,770,286.40/21,874,752,626.40 = 4,243,054,190.40/x
  3. Step 3: Cross multiply
    14,582,770,286.40x = 21,874,752,626.40 × 4,243,054,190.40
  4. Step 4: Simplify right side
    14,582,770,286.40x = 92,815,760,795,409,940,480
  5. Step 5: Solve for x
    x = 92,815,760,795,409,940,480/14,582,770,286.40
  6. Step 6: Final answer
    x = 6,364,755,048.08

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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.