Home / 33,241,215.54-49,877,614.26-23,021,801.94

Finding the Fourth Proportional to 33,241,215.54, 49,877,614.26 and 23,021,801.94

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Solution

The fourth proportional to 33,241,215.54, 49,877,614.26 and 23,021,801.94 is: 34,543,639.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,241,215.54 : 49,877,614.26 = 23,021,801.94 : x
  2. Step 2: Convert to fraction form
    33,241,215.54/49,877,614.26 = 23,021,801.94/x
  3. Step 3: Cross multiply
    33,241,215.54x = 49,877,614.26 × 23,021,801.94
  4. Step 4: Simplify right side
    33,241,215.54x = 1,148,272,556,733,439.75
  5. Step 5: Solve for x
    x = 1,148,272,556,733,439.75/33,241,215.54
  6. Step 6: Final answer
    x = 34,543,639.22

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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.