Home / 41,659,820.64-62,459,463.69-17,405,683.85

Finding the Fourth Proportional to 41,659,820.64, 62,459,463.69 and 17,405,683.85

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Solution

The fourth proportional to 41,659,820.64, 62,459,463.69 and 17,405,683.85 is: 26,095,879.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,659,820.64 : 62,459,463.69 = 17,405,683.85 : x
  2. Step 2: Convert to fraction form
    41,659,820.64/62,459,463.69 = 17,405,683.85/x
  3. Step 3: Cross multiply
    41,659,820.64x = 62,459,463.69 × 17,405,683.85
  4. Step 4: Simplify right side
    41,659,820.64x = 1,087,149,678,584,843
  5. Step 5: Solve for x
    x = 1,087,149,678,584,843/41,659,820.64
  6. Step 6: Final answer
    x = 26,095,879.96

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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.