Home / 17,264,682.72-23,825,264.52-9,529,726.68

Finding the Fourth Proportional to 17,264,682.72, 23,825,264.52 and 9,529,726.68

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Solution

The fourth proportional to 17,264,682.72, 23,825,264.52 and 9,529,726.68 is: 13,151,024.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,682.72 : 23,825,264.52 = 9,529,726.68 : x
  2. Step 2: Convert to fraction form
    17,264,682.72/23,825,264.52 = 9,529,726.68/x
  3. Step 3: Cross multiply
    17,264,682.72x = 23,825,264.52 × 9,529,726.68
  4. Step 4: Simplify right side
    17,264,682.72x = 227,048,258,954,301.38
  5. Step 5: Solve for x
    x = 227,048,258,954,301.38/17,264,682.72
  6. Step 6: Final answer
    x = 13,151,024.12

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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.