Home / 69,896,652.26-104,860,112.77-26,765,857.17

Finding the Fourth Proportional to 69,896,652.26, 104,860,112.77 and 26,765,857.17

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Solution

The fourth proportional to 69,896,652.26, 104,860,112.77 and 26,765,857.17 is: 40,154,581.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,896,652.26 : 104,860,112.77 = 26,765,857.17 : x
  2. Step 2: Convert to fraction form
    69,896,652.26/104,860,112.77 = 26,765,857.17/x
  3. Step 3: Cross multiply
    69,896,652.26x = 104,860,112.77 × 26,765,857.17
  4. Step 4: Simplify right side
    69,896,652.26x = 2,806,670,801,042,830
  5. Step 5: Solve for x
    x = 2,806,670,801,042,830/69,896,652.26
  6. Step 6: Final answer
    x = 40,154,581.23

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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.