Home / 2,016,440,198,200.10-2,782,695,857,400.10-1,090,494,275,233.50

Finding the Fourth Proportional to 2,016,440,198,200.10, 2,782,695,857,400.10 and 1,090,494,275,233.50

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Solution

The fourth proportional to 2,016,440,198,200.10, 2,782,695,857,400.10 and 1,090,494,275,233.50 is: 1,504,886,633,840.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,440,198,200.10 : 2,782,695,857,400.10 = 1,090,494,275,233.50 : x
  2. Step 2: Convert to fraction form
    2,016,440,198,200.10/2,782,695,857,400.10 = 1,090,494,275,233.50/x
  3. Step 3: Cross multiply
    2,016,440,198,200.10x = 2,782,695,857,400.10 × 1,090,494,275,233.50
  4. Step 4: Simplify right side
    2,016,440,198,200.10x = 3,034,513,902,210,784,797,130,752
  5. Step 5: Solve for x
    x = 3,034,513,902,210,784,797,130,752/2,016,440,198,200.10
  6. Step 6: Final answer
    x = 1,504,886,633,840.88

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Double scale
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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.