Home / 2,665,006,560,699.60-3,677,709,053,764.80-1,524,440,641,083.20

Finding the Fourth Proportional to 2,665,006,560,699.60, 3,677,709,053,764.80 and 1,524,440,641,083.20

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Solution

The fourth proportional to 2,665,006,560,699.60, 3,677,709,053,764.80 and 1,524,440,641,083.20 is: 2,103,728,084,694.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,665,006,560,699.60 : 3,677,709,053,764.80 = 1,524,440,641,083.20 : x
  2. Step 2: Convert to fraction form
    2,665,006,560,699.60/3,677,709,053,764.80 = 1,524,440,641,083.20/x
  3. Step 3: Cross multiply
    2,665,006,560,699.60x = 3,677,709,053,764.80 × 1,524,440,641,083.20
  4. Step 4: Simplify right side
    2,665,006,560,699.60x = 5,606,449,147,638,699,886,903,296
  5. Step 5: Solve for x
    x = 5,606,449,147,638,699,886,903,296/2,665,006,560,699.60
  6. Step 6: Final answer
    x = 2,103,728,084,694.45

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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.