Home / 2,359,243,080,542.80-3,232,109,270,730.40-2,271,034,770,879

Finding the Fourth Proportional to 2,359,243,080,542.80, 3,232,109,270,730.40 and 2,271,034,770,879

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Solution

The fourth proportional to 2,359,243,080,542.80, 3,232,109,270,730.40 and 2,271,034,770,879 is: 3,111,265,896,102.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,243,080,542.80 : 3,232,109,270,730.40 = 2,271,034,770,879 : x
  2. Step 2: Convert to fraction form
    2,359,243,080,542.80/3,232,109,270,730.40 = 2,271,034,770,879/x
  3. Step 3: Cross multiply
    2,359,243,080,542.80x = 3,232,109,270,730.40 × 2,271,034,770,879
  4. Step 4: Simplify right side
    2,359,243,080,542.80x = 7,340,232,537,109,105,414,766,592
  5. Step 5: Solve for x
    x = 7,340,232,537,109,105,414,766,592/2,359,243,080,542.80
  6. Step 6: Final answer
    x = 3,111,265,896,102.71

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.