Home / 2,304,124,164.56-3,179,699,716.68-1,246,852,022.48

Finding the Fourth Proportional to 2,304,124,164.56, 3,179,699,716.68 and 1,246,852,022.48

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Solution

The fourth proportional to 2,304,124,164.56, 3,179,699,716.68 and 1,246,852,022.48 is: 1,720,660,320.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,124,164.56 : 3,179,699,716.68 = 1,246,852,022.48 : x
  2. Step 2: Convert to fraction form
    2,304,124,164.56/3,179,699,716.68 = 1,246,852,022.48/x
  3. Step 3: Cross multiply
    2,304,124,164.56x = 3,179,699,716.68 × 1,246,852,022.48
  4. Step 4: Simplify right side
    2,304,124,164.56x = 3,964,615,022,621,540,864
  5. Step 5: Solve for x
    x = 3,964,615,022,621,540,864/2,304,124,164.56
  6. Step 6: Final answer
    x = 1,720,660,320.13

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1.5x scale

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.