Home / 26,082,004.65-39,091,514.18-13,295,927.85

Finding the Fourth Proportional to 26,082,004.65, 39,091,514.18 and 13,295,927.85

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Solution

The fourth proportional to 26,082,004.65, 39,091,514.18 and 13,295,927.85 is: 19,927,837.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,082,004.65 : 39,091,514.18 = 13,295,927.85 : x
  2. Step 2: Convert to fraction form
    26,082,004.65/39,091,514.18 = 13,295,927.85/x
  3. Step 3: Cross multiply
    26,082,004.65x = 39,091,514.18 × 13,295,927.85
  4. Step 4: Simplify right side
    26,082,004.65x = 519,757,952,018,052.25
  5. Step 5: Solve for x
    x = 519,757,952,018,052.25/26,082,004.65
  6. Step 6: Final answer
    x = 19,927,837.56

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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.