Home / 9,810,824.49-14,718,592.22-3,079,238.49

Finding the Fourth Proportional to 9,810,824.49, 14,718,592.22 and 3,079,238.49

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Solution

The fourth proportional to 9,810,824.49, 14,718,592.22 and 3,079,238.49 is: 4,619,597.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,810,824.49 : 14,718,592.22 = 3,079,238.49 : x
  2. Step 2: Convert to fraction form
    9,810,824.49/14,718,592.22 = 3,079,238.49/x
  3. Step 3: Cross multiply
    9,810,824.49x = 14,718,592.22 × 3,079,238.49
  4. Step 4: Simplify right side
    9,810,824.49x = 45,322,055,667,042.36
  5. Step 5: Solve for x
    x = 45,322,055,667,042.36/9,810,824.49
  6. Step 6: Final answer
    x = 4,619,597.03

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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.