Home / 17,382,571.54-26,078,507.46-6,023,020.18

Finding the Fourth Proportional to 17,382,571.54, 26,078,507.46 and 6,023,020.18

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Solution

The fourth proportional to 17,382,571.54, 26,078,507.46 and 6,023,020.18 is: 9,036,141.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,382,571.54 : 26,078,507.46 = 6,023,020.18 : x
  2. Step 2: Convert to fraction form
    17,382,571.54/26,078,507.46 = 6,023,020.18/x
  3. Step 3: Cross multiply
    17,382,571.54x = 26,078,507.46 × 6,023,020.18
  4. Step 4: Simplify right side
    17,382,571.54x = 157,071,376,695,860.53
  5. Step 5: Solve for x
    x = 157,071,376,695,860.53/17,382,571.54
  6. Step 6: Final answer
    x = 9,036,141.54

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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.