Home / 11,948,735,502.67-16,489,279,413.22-6,596,303,224.09

Finding the Fourth Proportional to 11,948,735,502.67, 16,489,279,413.22 and 6,596,303,224.09

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Solution

The fourth proportional to 11,948,735,502.67, 16,489,279,413.22 and 6,596,303,224.09 is: 9,102,911,930.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,948,735,502.67 : 16,489,279,413.22 = 6,596,303,224.09 : x
  2. Step 2: Convert to fraction form
    11,948,735,502.67/16,489,279,413.22 = 6,596,303,224.09/x
  3. Step 3: Cross multiply
    11,948,735,502.67x = 16,489,279,413.22 × 6,596,303,224.09
  4. Step 4: Simplify right side
    11,948,735,502.67x = 108,768,286,956,343,951,360
  5. Step 5: Solve for x
    x = 108,768,286,956,343,951,360/11,948,735,502.67
  6. Step 6: Final answer
    x = 9,102,911,930.06

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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.