Home / 33,471,922.30-50,184,962.28-17,045,409.72

Finding the Fourth Proportional to 33,471,922.30, 50,184,962.28 and 17,045,409.72

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Solution

The fourth proportional to 33,471,922.30, 50,184,962.28 and 17,045,409.72 is: 25,556,442.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,471,922.30 : 50,184,962.28 = 17,045,409.72 : x
  2. Step 2: Convert to fraction form
    33,471,922.30/50,184,962.28 = 17,045,409.72/x
  3. Step 3: Cross multiply
    33,471,922.30x = 50,184,962.28 × 17,045,409.72
  4. Step 4: Simplify right side
    33,471,922.30x = 855,423,243,845,345.38
  5. Step 5: Solve for x
    x = 855,423,243,845,345.38/33,471,922.30
  6. Step 6: Final answer
    x = 25,556,442.09

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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.