Home / 32,871,772.80-49,265,668.80-25,261,012.80

Finding the Fourth Proportional to 32,871,772.80, 49,265,668.80 and 25,261,012.80

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Solution

The fourth proportional to 32,871,772.80, 49,265,668.80 and 25,261,012.80 is: 37,859,250.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,871,772.80 : 49,265,668.80 = 25,261,012.80 : x
  2. Step 2: Convert to fraction form
    32,871,772.80/49,265,668.80 = 25,261,012.80/x
  3. Step 3: Cross multiply
    32,871,772.80x = 49,265,668.80 × 25,261,012.80
  4. Step 4: Simplify right side
    32,871,772.80x = 1,244,500,690,157,360.50
  5. Step 5: Solve for x
    x = 1,244,500,690,157,360.50/32,871,772.80
  6. Step 6: Final answer
    x = 37,859,250.78

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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.