Home / 17,264,618.94-23,825,176.47-9,529,663.26

Finding the Fourth Proportional to 17,264,618.94, 23,825,176.47 and 9,529,663.26

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Solution

The fourth proportional to 17,264,618.94, 23,825,176.47 and 9,529,663.26 is: 13,150,936.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,618.94 : 23,825,176.47 = 9,529,663.26 : x
  2. Step 2: Convert to fraction form
    17,264,618.94/23,825,176.47 = 9,529,663.26/x
  3. Step 3: Cross multiply
    17,264,618.94x = 23,825,176.47 × 9,529,663.26
  4. Step 4: Simplify right side
    17,264,618.94x = 227,045,908,869,175.47
  5. Step 5: Solve for x
    x = 227,045,908,869,175.47/17,264,618.94
  6. Step 6: Final answer
    x = 13,150,936.59

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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.