Home / 17,264,675.97-23,825,255.21-9,529,719.93

Finding the Fourth Proportional to 17,264,675.97, 23,825,255.21 and 9,529,719.93

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Solution

The fourth proportional to 17,264,675.97, 23,825,255.21 and 9,529,719.93 is: 13,151,014.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,675.97 : 23,825,255.21 = 9,529,719.93 : x
  2. Step 2: Convert to fraction form
    17,264,675.97/23,825,255.21 = 9,529,719.93/x
  3. Step 3: Cross multiply
    17,264,675.97x = 23,825,255.21 × 9,529,719.93
  4. Step 4: Simplify right side
    17,264,675.97x = 227,048,009,364,424.72
  5. Step 5: Solve for x
    x = 227,048,009,364,424.72/17,264,675.97
  6. Step 6: Final answer
    x = 13,151,014.81

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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.