Home / 26,741,570.98-40,100,675.64-9,464,029.51

Finding the Fourth Proportional to 26,741,570.98, 40,100,675.64 and 9,464,029.51

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Solution

The fourth proportional to 26,741,570.98, 40,100,675.64 and 9,464,029.51 is: 14,191,910.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,741,570.98 : 40,100,675.64 = 9,464,029.51 : x
  2. Step 2: Convert to fraction form
    26,741,570.98/40,100,675.64 = 9,464,029.51/x
  3. Step 3: Cross multiply
    26,741,570.98x = 40,100,675.64 × 9,464,029.51
  4. Step 4: Simplify right side
    26,741,570.98x = 379,513,977,627,898.12
  5. Step 5: Solve for x
    x = 379,513,977,627,898.12/26,741,570.98
  6. Step 6: Final answer
    x = 14,191,910.34

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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.