Home / 241,934,986.80-362,902,480.20-60,182,164.80

Finding the Fourth Proportional to 241,934,986.80, 362,902,480.20 and 60,182,164.80

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Solution

The fourth proportional to 241,934,986.80, 362,902,480.20 and 60,182,164.80 is: 90,273,247.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,934,986.80 : 362,902,480.20 = 60,182,164.80 : x
  2. Step 2: Convert to fraction form
    241,934,986.80/362,902,480.20 = 60,182,164.80/x
  3. Step 3: Cross multiply
    241,934,986.80x = 362,902,480.20 × 60,182,164.80
  4. Step 4: Simplify right side
    241,934,986.80x = 21,840,256,869,725,136
  5. Step 5: Solve for x
    x = 21,840,256,869,725,136/241,934,986.80
  6. Step 6: Final answer
    x = 90,273,247.20

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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.