Home / 32,754,584.80-49,131,877.20-25,196,312.80

Finding the Fourth Proportional to 32,754,584.80, 49,131,877.20 and 25,196,312.80

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Solution

The fourth proportional to 32,754,584.80, 49,131,877.20 and 25,196,312.80 is: 37,794,469.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,584.80 : 49,131,877.20 = 25,196,312.80 : x
  2. Step 2: Convert to fraction form
    32,754,584.80/49,131,877.20 = 25,196,312.80/x
  3. Step 3: Cross multiply
    32,754,584.80x = 49,131,877.20 × 25,196,312.80
  4. Step 4: Simplify right side
    32,754,584.80x = 1,237,942,146,382,388.25
  5. Step 5: Solve for x
    x = 1,237,942,146,382,388.25/32,754,584.80
  6. Step 6: Final answer
    x = 37,794,469.20

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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.