Home / 57,284,954.46-79,059,968.67-32,171,191.04

Finding the Fourth Proportional to 57,284,954.46, 79,059,968.67 and 32,171,191.04

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Solution

The fourth proportional to 57,284,954.46, 79,059,968.67 and 32,171,191.04 is: 44,400,024.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,284,954.46 : 79,059,968.67 = 32,171,191.04 : x
  2. Step 2: Convert to fraction form
    57,284,954.46/79,059,968.67 = 32,171,191.04/x
  3. Step 3: Cross multiply
    57,284,954.46x = 79,059,968.67 × 32,171,191.04
  4. Step 4: Simplify right side
    57,284,954.46x = 2,543,453,355,303,685
  5. Step 5: Solve for x
    x = 2,543,453,355,303,685/57,284,954.46
  6. Step 6: Final answer
    x = 44,400,024.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.