Home / 848,491,841,562.44-1,172,450,396,822.40-604,197,187,834.45

Finding the Fourth Proportional to 848,491,841,562.44, 1,172,450,396,822.40 and 604,197,187,834.45

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Solution

The fourth proportional to 848,491,841,562.44, 1,172,450,396,822.40 and 604,197,187,834.45 is: 834,882,786,063.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,491,841,562.44 : 1,172,450,396,822.40 = 604,197,187,834.45 : x
  2. Step 2: Convert to fraction form
    848,491,841,562.44/1,172,450,396,822.40 = 604,197,187,834.45/x
  3. Step 3: Cross multiply
    848,491,841,562.44x = 1,172,450,396,822.40 × 604,197,187,834.45
  4. Step 4: Simplify right side
    848,491,841,562.44x = 708,391,232,635,478,929,833,984
  5. Step 5: Solve for x
    x = 708,391,232,635,478,929,833,984/848,491,841,562.44
  6. Step 6: Final answer
    x = 834,882,786,063.12

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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.