Home / 6,495,994,662.22-8,964,479,268.34-3,525,771,525.58

Finding the Fourth Proportional to 6,495,994,662.22, 8,964,479,268.34 and 3,525,771,525.58

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Solution

The fourth proportional to 6,495,994,662.22, 8,964,479,268.34 and 3,525,771,525.58 is: 4,865,568,306.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,495,994,662.22 : 8,964,479,268.34 = 3,525,771,525.58 : x
  2. Step 2: Convert to fraction form
    6,495,994,662.22/8,964,479,268.34 = 3,525,771,525.58/x
  3. Step 3: Cross multiply
    6,495,994,662.22x = 8,964,479,268.34 × 3,525,771,525.58
  4. Step 4: Simplify right side
    6,495,994,662.22x = 31,606,705,745,965,404,160
  5. Step 5: Solve for x
    x = 31,606,705,745,965,404,160/6,495,994,662.22
  6. Step 6: Final answer
    x = 4,865,568,306.23

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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.