Home / 32,801,532.80-49,202,299.20-25,148,782.40

Finding the Fourth Proportional to 32,801,532.80, 49,202,299.20 and 25,148,782.40

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Solution

The fourth proportional to 32,801,532.80, 49,202,299.20 and 25,148,782.40 is: 37,723,173.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,801,532.80 : 49,202,299.20 = 25,148,782.40 : x
  2. Step 2: Convert to fraction form
    32,801,532.80/49,202,299.20 = 25,148,782.40/x
  3. Step 3: Cross multiply
    32,801,532.80x = 49,202,299.20 × 25,148,782.40
  4. Step 4: Simplify right side
    32,801,532.80x = 1,237,377,916,160,494
  5. Step 5: Solve for x
    x = 1,237,377,916,160,494/32,801,532.80
  6. Step 6: Final answer
    x = 37,723,173.60

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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.