Home / 2,414,464,080.30-3,621,696,120.45-1,312,468,022.70

Finding the Fourth Proportional to 2,414,464,080.30, 3,621,696,120.45 and 1,312,468,022.70

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Solution

The fourth proportional to 2,414,464,080.30, 3,621,696,120.45 and 1,312,468,022.70 is: 1,968,702,034.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,464,080.30 : 3,621,696,120.45 = 1,312,468,022.70 : x
  2. Step 2: Convert to fraction form
    2,414,464,080.30/3,621,696,120.45 = 1,312,468,022.70/x
  3. Step 3: Cross multiply
    2,414,464,080.30x = 3,621,696,120.45 × 1,312,468,022.70
  4. Step 4: Simplify right side
    2,414,464,080.30x = 4,753,360,346,027,272,192
  5. Step 5: Solve for x
    x = 4,753,360,346,027,272,192/2,414,464,080.30
  6. Step 6: Final answer
    x = 1,968,702,034.05

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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.