Home / 8,694,054,010.65-13,041,081,015.98-8,694,054,010.65

Finding the Fourth Proportional to 8,694,054,010.65, 13,041,081,015.98 and 8,694,054,010.65

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Solution

The fourth proportional to 8,694,054,010.65, 13,041,081,015.98 and 8,694,054,010.65 is: 13,041,081,015.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,694,054,010.65 : 13,041,081,015.98 = 8,694,054,010.65 : x
  2. Step 2: Convert to fraction form
    8,694,054,010.65/13,041,081,015.98 = 8,694,054,010.65/x
  3. Step 3: Cross multiply
    8,694,054,010.65x = 13,041,081,015.98 × 8,694,054,010.65
  4. Step 4: Simplify right side
    8,694,054,010.65x = 113,379,862,710,149,021,696
  5. Step 5: Solve for x
    x = 113,379,862,710,149,021,696/8,694,054,010.65
  6. Step 6: Final answer
    x = 13,041,081,015.98

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Double scale
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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.