Home / 793,794,755.01-1,190,965,113.87-466,544,059.77

Finding the Fourth Proportional to 793,794,755.01, 1,190,965,113.87 and 466,544,059.77

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Solution

The fourth proportional to 793,794,755.01, 1,190,965,113.87 and 466,544,059.77 is: 699,976,531.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,794,755.01 : 1,190,965,113.87 = 466,544,059.77 : x
  2. Step 2: Convert to fraction form
    793,794,755.01/1,190,965,113.87 = 466,544,059.77/x
  3. Step 3: Cross multiply
    793,794,755.01x = 1,190,965,113.87 × 466,544,059.77
  4. Step 4: Simplify right side
    793,794,755.01x = 555,637,699,269,350,080
  5. Step 5: Solve for x
    x = 555,637,699,269,350,080/793,794,755.01
  6. Step 6: Final answer
    x = 699,976,531.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.