Home / 2,964,764,295,416.60-4,091,150,193,752.80-1,663,870,217,768.10

Finding the Fourth Proportional to 2,964,764,295,416.60, 4,091,150,193,752.80 and 1,663,870,217,768.10

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Solution

The fourth proportional to 2,964,764,295,416.60, 4,091,150,193,752.80 and 1,663,870,217,768.10 is: 2,296,014,888,713.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,764,295,416.60 : 4,091,150,193,752.80 = 1,663,870,217,768.10 : x
  2. Step 2: Convert to fraction form
    2,964,764,295,416.60/4,091,150,193,752.80 = 1,663,870,217,768.10/x
  3. Step 3: Cross multiply
    2,964,764,295,416.60x = 4,091,150,193,752.80 × 1,663,870,217,768.10
  4. Step 4: Simplify right side
    2,964,764,295,416.60x = 6,807,142,963,801,476,321,771,520
  5. Step 5: Solve for x
    x = 6,807,142,963,801,476,321,771,520/2,964,764,295,416.60
  6. Step 6: Final answer
    x = 2,296,014,888,713.09

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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.