Home / 41,663,189.04-62,464,500.90-17,409,057.72

Finding the Fourth Proportional to 41,663,189.04, 62,464,500.90 and 17,409,057.72

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Solution

The fourth proportional to 41,663,189.04, 62,464,500.90 and 17,409,057.72 is: 26,100,932.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,663,189.04 : 62,464,500.90 = 17,409,057.72 : x
  2. Step 2: Convert to fraction form
    41,663,189.04/62,464,500.90 = 17,409,057.72/x
  3. Step 3: Cross multiply
    41,663,189.04x = 62,464,500.90 × 17,409,057.72
  4. Step 4: Simplify right side
    41,663,189.04x = 1,087,448,101,619,091.88
  5. Step 5: Solve for x
    x = 1,087,448,101,619,091.88/41,663,189.04
  6. Step 6: Final answer
    x = 26,100,932.90

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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.