Home / 32,322,635.70-44,606,179.26-17,639,247.72

Finding the Fourth Proportional to 32,322,635.70, 44,606,179.26 and 17,639,247.72

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Solution

The fourth proportional to 32,322,635.70, 44,606,179.26 and 17,639,247.72 is: 24,342,675.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,635.70 : 44,606,179.26 = 17,639,247.72 : x
  2. Step 2: Convert to fraction form
    32,322,635.70/44,606,179.26 = 17,639,247.72/x
  3. Step 3: Cross multiply
    32,322,635.70x = 44,606,179.26 × 17,639,247.72
  4. Step 4: Simplify right side
    32,322,635.70x = 786,819,445,809,866.25
  5. Step 5: Solve for x
    x = 786,819,445,809,866.25/32,322,635.70
  6. Step 6: Final answer
    x = 24,342,675.92

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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.