Home / 26,741,569.98-40,100,674.14-9,464,028.51

Finding the Fourth Proportional to 26,741,569.98, 40,100,674.14 and 9,464,028.51

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Solution

The fourth proportional to 26,741,569.98, 40,100,674.14 and 9,464,028.51 is: 14,191,908.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,741,569.98 : 40,100,674.14 = 9,464,028.51 : x
  2. Step 2: Convert to fraction form
    26,741,569.98/40,100,674.14 = 9,464,028.51/x
  3. Step 3: Cross multiply
    26,741,569.98x = 40,100,674.14 × 9,464,028.51
  4. Step 4: Simplify right side
    26,741,569.98x = 379,513,923,331,179.75
  5. Step 5: Solve for x
    x = 379,513,923,331,179.75/26,741,569.98
  6. Step 6: Final answer
    x = 14,191,908.84

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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.