Home / 17,087,967.68-25,632,018.03-4,134,097.56

Finding the Fourth Proportional to 17,087,967.68, 25,632,018.03 and 4,134,097.56

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Solution

The fourth proportional to 17,087,967.68, 25,632,018.03 and 4,134,097.56 is: 6,201,162.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,087,967.68 : 25,632,018.03 = 4,134,097.56 : x
  2. Step 2: Convert to fraction form
    17,087,967.68/25,632,018.03 = 4,134,097.56/x
  3. Step 3: Cross multiply
    17,087,967.68x = 25,632,018.03 × 4,134,097.56
  4. Step 4: Simplify right side
    17,087,967.68x = 105,965,263,276,316.22
  5. Step 5: Solve for x
    x = 105,965,263,276,316.22/17,087,967.68
  6. Step 6: Final answer
    x = 6,201,162.43

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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.