Home / 2,624,492,640,824.80-3,956,410,072,278.30-2,449,543,233,504.90

Finding the Fourth Proportional to 2,624,492,640,824.80, 3,956,410,072,278.30 and 2,449,543,233,504.90

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Solution

The fourth proportional to 2,624,492,640,824.80, 3,956,410,072,278.30 and 2,449,543,233,504.90 is: 3,692,674,679,580.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,492,640,824.80 : 3,956,410,072,278.30 = 2,449,543,233,504.90 : x
  2. Step 2: Convert to fraction form
    2,624,492,640,824.80/3,956,410,072,278.30 = 2,449,543,233,504.90/x
  3. Step 3: Cross multiply
    2,624,492,640,824.80x = 3,956,410,072,278.30 × 2,449,543,233,504.90
  4. Step 4: Simplify right side
    2,624,492,640,824.80x = 9,691,397,521,519,942,282,772,480
  5. Step 5: Solve for x
    x = 9,691,397,521,519,942,282,772,480/2,624,492,640,824.80
  6. Step 6: Final answer
    x = 3,692,674,679,580.82

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.