Home / 17,018,846.68-25,524,836.70-6,232,465.48

Finding the Fourth Proportional to 17,018,846.68, 25,524,836.70 and 6,232,465.48

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Solution

The fourth proportional to 17,018,846.68, 25,524,836.70 and 6,232,465.48 is: 9,347,440.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,018,846.68 : 25,524,836.70 = 6,232,465.48 : x
  2. Step 2: Convert to fraction form
    17,018,846.68/25,524,836.70 = 6,232,465.48/x
  3. Step 3: Cross multiply
    17,018,846.68x = 25,524,836.70 × 6,232,465.48
  4. Step 4: Simplify right side
    17,018,846.68x = 159,082,663,615,387.12
  5. Step 5: Solve for x
    x = 159,082,663,615,387.12/17,018,846.68
  6. Step 6: Final answer
    x = 9,347,440.91

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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.