Home / 4,400,696,315.44-6,600,326,903.88-1,294,552,379.44

Finding the Fourth Proportional to 4,400,696,315.44, 6,600,326,903.88 and 1,294,552,379.44

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Solution

The fourth proportional to 4,400,696,315.44, 6,600,326,903.88 and 1,294,552,379.44 is: 1,941,617,481.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,696,315.44 : 6,600,326,903.88 = 1,294,552,379.44 : x
  2. Step 2: Convert to fraction form
    4,400,696,315.44/6,600,326,903.88 = 1,294,552,379.44/x
  3. Step 3: Cross multiply
    4,400,696,315.44x = 6,600,326,903.88 × 1,294,552,379.44
  4. Step 4: Simplify right side
    4,400,696,315.44x = 8,544,468,898,499,702,784
  5. Step 5: Solve for x
    x = 8,544,468,898,499,702,784/4,400,696,315.44
  6. Step 6: Final answer
    x = 1,941,617,481.88

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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.