Home / 11,206,272,679.27-16,809,409,020.06-3,744,855,462.58

Finding the Fourth Proportional to 11,206,272,679.27, 16,809,409,020.06 and 3,744,855,462.58

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Solution

The fourth proportional to 11,206,272,679.27, 16,809,409,020.06 and 3,744,855,462.58 is: 5,617,283,194.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,206,272,679.27 : 16,809,409,020.06 = 3,744,855,462.58 : x
  2. Step 2: Convert to fraction form
    11,206,272,679.27/16,809,409,020.06 = 3,744,855,462.58/x
  3. Step 3: Cross multiply
    11,206,272,679.27x = 16,809,409,020.06 × 3,744,855,462.58
  4. Step 4: Simplify right side
    11,206,272,679.27x = 62,948,807,191,472,873,472
  5. Step 5: Solve for x
    x = 62,948,807,191,472,873,472/11,206,272,679.27
  6. Step 6: Final answer
    x = 5,617,283,194.25

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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.