Home / 26,074,014.06-35,986,592.49-15,058,783.98

Finding the Fourth Proportional to 26,074,014.06, 35,986,592.49 and 15,058,783.98

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Solution

The fourth proportional to 26,074,014.06, 35,986,592.49 and 15,058,783.98 is: 20,783,693.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,074,014.06 : 35,986,592.49 = 15,058,783.98 : x
  2. Step 2: Convert to fraction form
    26,074,014.06/35,986,592.49 = 15,058,783.98/x
  3. Step 3: Cross multiply
    26,074,014.06x = 35,986,592.49 × 15,058,783.98
  4. Step 4: Simplify right side
    26,074,014.06x = 541,914,322,483,200.38
  5. Step 5: Solve for x
    x = 541,914,322,483,200.38/26,074,014.06
  6. Step 6: Final answer
    x = 20,783,693.73

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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.