Home / 49,024,142.80-73,536,214.20-32,584,901.20

Finding the Fourth Proportional to 49,024,142.80, 73,536,214.20 and 32,584,901.20

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Solution

The fourth proportional to 49,024,142.80, 73,536,214.20 and 32,584,901.20 is: 48,877,351.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,024,142.80 : 73,536,214.20 = 32,584,901.20 : x
  2. Step 2: Convert to fraction form
    49,024,142.80/73,536,214.20 = 32,584,901.20/x
  3. Step 3: Cross multiply
    49,024,142.80x = 73,536,214.20 × 32,584,901.20
  4. Step 4: Simplify right side
    49,024,142.80x = 2,396,170,274,329,037
  5. Step 5: Solve for x
    x = 2,396,170,274,329,037/49,024,142.80
  6. Step 6: Final answer
    x = 48,877,351.80

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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.