Home / 2,368,226,086,064.50-3,268,171,187,732-1,312,342,518,976

Finding the Fourth Proportional to 2,368,226,086,064.50, 3,268,171,187,732 and 1,312,342,518,976

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Solution

The fourth proportional to 2,368,226,086,064.50, 3,268,171,187,732 and 1,312,342,518,976 is: 1,811,043,309,669.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,226,086,064.50 : 3,268,171,187,732 = 1,312,342,518,976 : x
  2. Step 2: Convert to fraction form
    2,368,226,086,064.50/3,268,171,187,732 = 1,312,342,518,976/x
  3. Step 3: Cross multiply
    2,368,226,086,064.50x = 3,268,171,187,732 × 1,312,342,518,976
  4. Step 4: Simplify right side
    2,368,226,086,064.50x = 4,288,960,008,952,998,663,290,880
  5. Step 5: Solve for x
    x = 4,288,960,008,952,998,663,290,880/2,368,226,086,064.50
  6. Step 6: Final answer
    x = 1,811,043,309,669.96

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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.