Home / 1,794,680,509.33-2,691,751,500.54-567,689,528.53

Finding the Fourth Proportional to 1,794,680,509.33, 2,691,751,500.54 and 567,689,528.53

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Solution

The fourth proportional to 1,794,680,509.33, 2,691,751,500.54 and 567,689,528.53 is: 851,449,119.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,680,509.33 : 2,691,751,500.54 = 567,689,528.53 : x
  2. Step 2: Convert to fraction form
    1,794,680,509.33/2,691,751,500.54 = 567,689,528.53/x
  3. Step 3: Cross multiply
    1,794,680,509.33x = 2,691,751,500.54 × 567,689,528.53
  4. Step 4: Simplify right side
    1,794,680,509.33x = 1,528,079,140,264,837,376
  5. Step 5: Solve for x
    x = 1,528,079,140,264,837,376/1,794,680,509.33
  6. Step 6: Final answer
    x = 851,449,119.95

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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.