Home / 30,662,221.63-46,025,233.50-22,584,318.43

Finding the Fourth Proportional to 30,662,221.63, 46,025,233.50 and 22,584,318.43

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Solution

The fourth proportional to 30,662,221.63, 46,025,233.50 and 22,584,318.43 is: 33,899,974.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,662,221.63 : 46,025,233.50 = 22,584,318.43 : x
  2. Step 2: Convert to fraction form
    30,662,221.63/46,025,233.50 = 22,584,318.43/x
  3. Step 3: Cross multiply
    30,662,221.63x = 46,025,233.50 × 22,584,318.43
  4. Step 4: Simplify right side
    30,662,221.63x = 1,039,448,529,179,103.38
  5. Step 5: Solve for x
    x = 1,039,448,529,179,103.38/30,662,221.63
  6. Step 6: Final answer
    x = 33,899,974.43

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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.