Home / 33,241,212.54-49,877,609.76-23,021,798.94

Finding the Fourth Proportional to 33,241,212.54, 49,877,609.76 and 23,021,798.94

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Solution

The fourth proportional to 33,241,212.54, 49,877,609.76 and 23,021,798.94 is: 34,543,634.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,241,212.54 : 49,877,609.76 = 23,021,798.94 : x
  2. Step 2: Convert to fraction form
    33,241,212.54/49,877,609.76 = 23,021,798.94/x
  3. Step 3: Cross multiply
    33,241,212.54x = 49,877,609.76 × 23,021,798.94
  4. Step 4: Simplify right side
    33,241,212.54x = 1,148,272,303,502,501.75
  5. Step 5: Solve for x
    x = 1,148,272,303,502,501.75/33,241,212.54
  6. Step 6: Final answer
    x = 34,543,634.72

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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.