Home / 17,382,408,942.30-26,073,613,413.45-6,341,285,204.70

Finding the Fourth Proportional to 17,382,408,942.30, 26,073,613,413.45 and 6,341,285,204.70

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Solution

The fourth proportional to 17,382,408,942.30, 26,073,613,413.45 and 6,341,285,204.70 is: 9,511,927,807.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,382,408,942.30 : 26,073,613,413.45 = 6,341,285,204.70 : x
  2. Step 2: Convert to fraction form
    17,382,408,942.30/26,073,613,413.45 = 6,341,285,204.70/x
  3. Step 3: Cross multiply
    17,382,408,942.30x = 26,073,613,413.45 × 6,341,285,204.70
  4. Step 4: Simplify right side
    17,382,408,942.30x = 165,340,218,971,777,957,888
  5. Step 5: Solve for x
    x = 165,340,218,971,777,957,888/17,382,408,942.30
  6. Step 6: Final answer
    x = 9,511,927,807.05

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Double scale
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1.5x scale

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.