Home / 2,070,594,098.80-3,105,891,148.20-982,202,930.80

Finding the Fourth Proportional to 2,070,594,098.80, 3,105,891,148.20 and 982,202,930.80

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Solution

The fourth proportional to 2,070,594,098.80, 3,105,891,148.20 and 982,202,930.80 is: 1,473,304,396.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,594,098.80 : 3,105,891,148.20 = 982,202,930.80 : x
  2. Step 2: Convert to fraction form
    2,070,594,098.80/3,105,891,148.20 = 982,202,930.80/x
  3. Step 3: Cross multiply
    2,070,594,098.80x = 3,105,891,148.20 × 982,202,930.80
  4. Step 4: Simplify right side
    2,070,594,098.80x = 3,050,615,388,507,816,960
  5. Step 5: Solve for x
    x = 3,050,615,388,507,816,960/2,070,594,098.80
  6. Step 6: Final answer
    x = 1,473,304,396.20

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1.5x scale

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.