Home / 2,964,764,295,395.50-4,091,150,193,723.80-1,663,870,217,747.10

Finding the Fourth Proportional to 2,964,764,295,395.50, 4,091,150,193,723.80 and 1,663,870,217,747.10

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Solution

The fourth proportional to 2,964,764,295,395.50, 4,091,150,193,723.80 and 1,663,870,217,747.10 is: 2,296,014,888,684.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,764,295,395.50 : 4,091,150,193,723.80 = 1,663,870,217,747.10 : x
  2. Step 2: Convert to fraction form
    2,964,764,295,395.50/4,091,150,193,723.80 = 1,663,870,217,747.10/x
  3. Step 3: Cross multiply
    2,964,764,295,395.50x = 4,091,150,193,723.80 × 1,663,870,217,747.10
  4. Step 4: Simplify right side
    2,964,764,295,395.50x = 6,807,142,963,667,309,059,637,248
  5. Step 5: Solve for x
    x = 6,807,142,963,667,309,059,637,248/2,964,764,295,395.50
  6. Step 6: Final answer
    x = 2,296,014,888,684.17

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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.