Home / 32,322,436-44,605,910.48-17,639,049.92

Finding the Fourth Proportional to 32,322,436, 44,605,910.48 and 17,639,049.92

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Solution

The fourth proportional to 32,322,436, 44,605,910.48 and 17,639,049.92 is: 24,342,406.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322,436 : 44,605,910.48 = 17,639,049.92 : x
  2. Step 2: Convert to fraction form
    32,322,436/44,605,910.48 = 17,639,049.92/x
  3. Step 3: Cross multiply
    32,322,436x = 44,605,910.48 × 17,639,049.92
  4. Step 4: Simplify right side
    32,322,436x = 786,805,881,683,771.12
  5. Step 5: Solve for x
    x = 786,805,881,683,771.12/32,322,436
  6. Step 6: Final answer
    x = 24,342,406.67

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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.