Home / 5,634,451,768.64-8,453,313,418.38-2,271,287,111.31

Finding the Fourth Proportional to 5,634,451,768.64, 8,453,313,418.38 and 2,271,287,111.31

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Solution

The fourth proportional to 5,634,451,768.64, 8,453,313,418.38 and 2,271,287,111.31 is: 3,407,590,055.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,634,451,768.64 : 8,453,313,418.38 = 2,271,287,111.31 : x
  2. Step 2: Convert to fraction form
    5,634,451,768.64/8,453,313,418.38 = 2,271,287,111.31/x
  3. Step 3: Cross multiply
    5,634,451,768.64x = 8,453,313,418.38 × 2,271,287,111.31
  4. Step 4: Simplify right side
    5,634,451,768.64x = 19,199,901,815,030,370,304
  5. Step 5: Solve for x
    x = 19,199,901,815,030,370,304/5,634,451,768.64
  6. Step 6: Final answer
    x = 3,407,590,055.51

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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.