Home / 33,471,938.48-50,184,986.47-17,045,425.76

Finding the Fourth Proportional to 33,471,938.48, 50,184,986.47 and 17,045,425.76

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Solution

The fourth proportional to 33,471,938.48, 50,184,986.47 and 17,045,425.76 is: 25,556,466.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,471,938.48 : 50,184,986.47 = 17,045,425.76 : x
  2. Step 2: Convert to fraction form
    33,471,938.48/50,184,986.47 = 17,045,425.76/x
  3. Step 3: Cross multiply
    33,471,938.48x = 50,184,986.47 × 17,045,425.76
  4. Step 4: Simplify right side
    33,471,938.48x = 855,424,460,847,451
  5. Step 5: Solve for x
    x = 855,424,460,847,451/33,471,938.48
  6. Step 6: Final answer
    x = 25,556,466.10

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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.