Home / 32,322,629.28-44,606,170.40-17,639,241.34

Finding the Fourth Proportional to 32,322,629.28, 44,606,170.40 and 17,639,241.34

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Solution

The fourth proportional to 32,322,629.28, 44,606,170.40 and 17,639,241.34 is: 24,342,667.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,629.28 : 44,606,170.40 = 17,639,241.34 : x
  2. Step 2: Convert to fraction form
    32,322,629.28/44,606,170.40 = 17,639,241.34/x
  3. Step 3: Cross multiply
    32,322,629.28x = 44,606,170.40 × 17,639,241.34
  4. Step 4: Simplify right side
    32,322,629.28x = 786,819,004,938,764.25
  5. Step 5: Solve for x
    x = 786,819,004,938,764.25/32,322,629.28
  6. Step 6: Final answer
    x = 24,342,667.12

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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.