Home / 2,183,742,426.30-3,275,613,639.45-1,796,003,072.70

Finding the Fourth Proportional to 2,183,742,426.30, 3,275,613,639.45 and 1,796,003,072.70

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Solution

The fourth proportional to 2,183,742,426.30, 3,275,613,639.45 and 1,796,003,072.70 is: 2,694,004,609.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,742,426.30 : 3,275,613,639.45 = 1,796,003,072.70 : x
  2. Step 2: Convert to fraction form
    2,183,742,426.30/3,275,613,639.45 = 1,796,003,072.70/x
  3. Step 3: Cross multiply
    2,183,742,426.30x = 3,275,613,639.45 × 1,796,003,072.70
  4. Step 4: Simplify right side
    2,183,742,426.30x = 5,883,012,161,430,230,016
  5. Step 5: Solve for x
    x = 5,883,012,161,430,230,016/2,183,742,426.30
  6. Step 6: Final answer
    x = 2,694,004,609.05

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Double scale
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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.