Home / 2,665,006,560,457.30-3,677,709,053,431.70-1,524,440,640,841.20

Finding the Fourth Proportional to 2,665,006,560,457.30, 3,677,709,053,431.70 and 1,524,440,640,841.20

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Solution

The fourth proportional to 2,665,006,560,457.30, 3,677,709,053,431.70 and 1,524,440,640,841.20 is: 2,103,728,084,361.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,665,006,560,457.30 : 3,677,709,053,431.70 = 1,524,440,640,841.20 : x
  2. Step 2: Convert to fraction form
    2,665,006,560,457.30/3,677,709,053,431.70 = 1,524,440,640,841.20/x
  3. Step 3: Cross multiply
    2,665,006,560,457.30x = 3,677,709,053,431.70 × 1,524,440,640,841.20
  4. Step 4: Simplify right side
    2,665,006,560,457.30x = 5,606,449,146,240,903,854,161,920
  5. Step 5: Solve for x
    x = 5,606,449,146,240,903,854,161,920/2,665,006,560,457.30
  6. Step 6: Final answer
    x = 2,103,728,084,361.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.