Home / 2,084,752,525.56-2,876,947,357.19-1,132,124,936.33

Finding the Fourth Proportional to 2,084,752,525.56, 2,876,947,357.19 and 1,132,124,936.33

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Solution

The fourth proportional to 2,084,752,525.56, 2,876,947,357.19 and 1,132,124,936.33 is: 1,562,326,369.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,752,525.56 : 2,876,947,357.19 = 1,132,124,936.33 : x
  2. Step 2: Convert to fraction form
    2,084,752,525.56/2,876,947,357.19 = 1,132,124,936.33/x
  3. Step 3: Cross multiply
    2,084,752,525.56x = 2,876,947,357.19 × 1,132,124,936.33
  4. Step 4: Simplify right side
    2,084,752,525.56x = 3,257,063,843,563,445,248
  5. Step 5: Solve for x
    x = 3,257,063,843,563,445,248/2,084,752,525.56
  6. Step 6: Final answer
    x = 1,562,326,369.02

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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.