Home / 11,490,653,945.94-17,235,368,005.44-3,096,424,805.31

Finding the Fourth Proportional to 11,490,653,945.94, 17,235,368,005.44 and 3,096,424,805.31

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Solution

The fourth proportional to 11,490,653,945.94, 17,235,368,005.44 and 3,096,424,805.31 is: 4,644,472,044.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,490,653,945.94 : 17,235,368,005.44 = 3,096,424,805.31 : x
  2. Step 2: Convert to fraction form
    11,490,653,945.94/17,235,368,005.44 = 3,096,424,805.31/x
  3. Step 3: Cross multiply
    11,490,653,945.94x = 17,235,368,005.44 × 3,096,424,805.31
  4. Step 4: Simplify right side
    11,490,653,945.94x = 53,368,021,020,690,751,488
  5. Step 5: Solve for x
    x = 53,368,021,020,690,751,488/11,490,653,945.94
  6. Step 6: Final answer
    x = 4,644,472,044.13

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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.