Home / 177,147,200.70-265,720,801.05-62,090,224.20

Finding the Fourth Proportional to 177,147,200.70, 265,720,801.05 and 62,090,224.20

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Solution

The fourth proportional to 177,147,200.70, 265,720,801.05 and 62,090,224.20 is: 93,135,336.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,147,200.70 : 265,720,801.05 = 62,090,224.20 : x
  2. Step 2: Convert to fraction form
    177,147,200.70/265,720,801.05 = 62,090,224.20/x
  3. Step 3: Cross multiply
    177,147,200.70x = 265,720,801.05 × 62,090,224.20
  4. Step 4: Simplify right side
    177,147,200.70x = 16,498,664,111,798,096
  5. Step 5: Solve for x
    x = 16,498,664,111,798,096/177,147,200.70
  6. Step 6: Final answer
    x = 93,135,336.30

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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.