Home / 4,995,342,300.48-7,493,026,224.84-1,264,634,091.24

Finding the Fourth Proportional to 4,995,342,300.48, 7,493,026,224.84 and 1,264,634,091.24

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Solution

The fourth proportional to 4,995,342,300.48, 7,493,026,224.84 and 1,264,634,091.24 is: 1,896,954,370.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,342,300.48 : 7,493,026,224.84 = 1,264,634,091.24 : x
  2. Step 2: Convert to fraction form
    4,995,342,300.48/7,493,026,224.84 = 1,264,634,091.24/x
  3. Step 3: Cross multiply
    4,995,342,300.48x = 7,493,026,224.84 × 1,264,634,091.24
  4. Step 4: Simplify right side
    4,995,342,300.48x = 9,475,936,410,488,020,992
  5. Step 5: Solve for x
    x = 9,475,936,410,488,020,992/4,995,342,300.48
  6. Step 6: Final answer
    x = 1,896,954,370.79

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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.