Home / 26,967,309.21-40,446,535.13-11,610,464.48

Finding the Fourth Proportional to 26,967,309.21, 40,446,535.13 and 11,610,464.48

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Solution

The fourth proportional to 26,967,309.21, 40,446,535.13 and 11,610,464.48 is: 17,413,790.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,967,309.21 : 40,446,535.13 = 11,610,464.48 : x
  2. Step 2: Convert to fraction form
    26,967,309.21/40,446,535.13 = 11,610,464.48/x
  3. Step 3: Cross multiply
    26,967,309.21x = 40,446,535.13 × 11,610,464.48
  4. Step 4: Simplify right side
    26,967,309.21x = 469,603,059,465,937.25
  5. Step 5: Solve for x
    x = 469,603,059,465,937.25/26,967,309.21
  6. Step 6: Final answer
    x = 17,413,790.00

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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.