Home / 2,624,492,640,825.50-3,956,410,072,279.10-2,449,543,233,505.60

Finding the Fourth Proportional to 2,624,492,640,825.50, 3,956,410,072,279.10 and 2,449,543,233,505.60

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Solution

The fourth proportional to 2,624,492,640,825.50, 3,956,410,072,279.10 and 2,449,543,233,505.60 is: 3,692,674,679,581.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,492,640,825.50 : 3,956,410,072,279.10 = 2,449,543,233,505.60 : x
  2. Step 2: Convert to fraction form
    2,624,492,640,825.50/3,956,410,072,279.10 = 2,449,543,233,505.60/x
  3. Step 3: Cross multiply
    2,624,492,640,825.50x = 3,956,410,072,279.10 × 2,449,543,233,505.60
  4. Step 4: Simplify right side
    2,624,492,640,825.50x = 9,691,397,521,524,671,041,765,376
  5. Step 5: Solve for x
    x = 9,691,397,521,524,671,041,765,376/2,624,492,640,825.50
  6. Step 6: Final answer
    x = 3,692,674,679,581.64

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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.