Home / 52,761,801.54-79,150,214.67-16,373,336.43

Finding the Fourth Proportional to 52,761,801.54, 79,150,214.67 and 16,373,336.43

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Solution

The fourth proportional to 52,761,801.54, 79,150,214.67 and 16,373,336.43 is: 24,562,335.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,761,801.54 : 79,150,214.67 = 16,373,336.43 : x
  2. Step 2: Convert to fraction form
    52,761,801.54/79,150,214.67 = 16,373,336.43/x
  3. Step 3: Cross multiply
    52,761,801.54x = 79,150,214.67 × 16,373,336.43
  4. Step 4: Simplify right side
    52,761,801.54x = 1,295,953,093,298,631.50
  5. Step 5: Solve for x
    x = 1,295,953,093,298,631.50/52,761,801.54
  6. Step 6: Final answer
    x = 24,562,335.92

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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.