Home / 5,781,092,633.26-7,977,907,833.11-3,274,966,345.03

Finding the Fourth Proportional to 5,781,092,633.26, 7,977,907,833.11 and 3,274,966,345.03

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Solution

The fourth proportional to 5,781,092,633.26, 7,977,907,833.11 and 3,274,966,345.03 is: 4,519,453,555.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,781,092,633.26 : 7,977,907,833.11 = 3,274,966,345.03 : x
  2. Step 2: Convert to fraction form
    5,781,092,633.26/7,977,907,833.11 = 3,274,966,345.03/x
  3. Step 3: Cross multiply
    5,781,092,633.26x = 7,977,907,833.11 × 3,274,966,345.03
  4. Step 4: Simplify right side
    5,781,092,633.26x = 26,127,379,657,170,087,936
  5. Step 5: Solve for x
    x = 26,127,379,657,170,087,936/5,781,092,633.26
  6. Step 6: Final answer
    x = 4,519,453,555.69

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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.