Home / 22,659,206.42-33,955,839.39-14,004,829.46

Finding the Fourth Proportional to 22,659,206.42, 33,955,839.39 and 14,004,829.46

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Solution

The fourth proportional to 22,659,206.42, 33,955,839.39 and 14,004,829.46 is: 20,986,866.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,659,206.42 : 33,955,839.39 = 14,004,829.46 : x
  2. Step 2: Convert to fraction form
    22,659,206.42/33,955,839.39 = 14,004,829.46/x
  3. Step 3: Cross multiply
    22,659,206.42x = 33,955,839.39 × 14,004,829.46
  4. Step 4: Simplify right side
    22,659,206.42x = 475,545,739,828,100.44
  5. Step 5: Solve for x
    x = 475,545,739,828,100.44/22,659,206.42
  6. Step 6: Final answer
    x = 20,986,866.49

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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.