Home / 26,094,887.30-36,006,620.38-15,082,664.33

Finding the Fourth Proportional to 26,094,887.30, 36,006,620.38 and 15,082,664.33

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Solution

The fourth proportional to 26,094,887.30, 36,006,620.38 and 15,082,664.33 is: 20,811,577.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094,887.30 : 36,006,620.38 = 15,082,664.33 : x
  2. Step 2: Convert to fraction form
    26,094,887.30/36,006,620.38 = 15,082,664.33/x
  3. Step 3: Cross multiply
    26,094,887.30x = 36,006,620.38 × 15,082,664.33
  4. Step 4: Simplify right side
    26,094,887.30x = 543,075,768,901,586.88
  5. Step 5: Solve for x
    x = 543,075,768,901,586.88/26,094,887.30
  6. Step 6: Final answer
    x = 20,811,577.48

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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.