Home / 1,060,711,616,216.80-1,591,067,422,527.10-254,878,556,794.83

Finding the Fourth Proportional to 1,060,711,616,216.80, 1,591,067,422,527.10 and 254,878,556,794.83

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Solution

The fourth proportional to 1,060,711,616,216.80, 1,591,067,422,527.10 and 254,878,556,794.83 is: 382,317,834,760.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,711,616,216.80 : 1,591,067,422,527.10 = 254,878,556,794.83 : x
  2. Step 2: Convert to fraction form
    1,060,711,616,216.80/1,591,067,422,527.10 = 254,878,556,794.83/x
  3. Step 3: Cross multiply
    1,060,711,616,216.80x = 1,591,067,422,527.10 × 254,878,556,794.83
  4. Step 4: Simplify right side
    1,060,711,616,216.80x = 405,528,968,416,977,236,262,912
  5. Step 5: Solve for x
    x = 405,528,968,416,977,236,262,912/1,060,711,616,216.80
  6. Step 6: Final answer
    x = 382,317,834,760.18

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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.