Home / 22,529,701.26-33,783,370.25-7,174,988.51

Finding the Fourth Proportional to 22,529,701.26, 33,783,370.25 and 7,174,988.51

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Solution

The fourth proportional to 22,529,701.26, 33,783,370.25 and 7,174,988.51 is: 10,758,921.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,529,701.26 : 33,783,370.25 = 7,174,988.51 : x
  2. Step 2: Convert to fraction form
    22,529,701.26/33,783,370.25 = 7,174,988.51/x
  3. Step 3: Cross multiply
    22,529,701.26x = 33,783,370.25 × 7,174,988.51
  4. Step 4: Simplify right side
    22,529,701.26x = 242,395,293,168,034
  5. Step 5: Solve for x
    x = 242,395,293,168,034/22,529,701.26
  6. Step 6: Final answer
    x = 10,758,921.76

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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.