Home / 275,582,265.40-413,373,398.10-183,749,260.60

Finding the Fourth Proportional to 275,582,265.40, 413,373,398.10 and 183,749,260.60

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Solution

The fourth proportional to 275,582,265.40, 413,373,398.10 and 183,749,260.60 is: 275,623,890.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,582,265.40 : 413,373,398.10 = 183,749,260.60 : x
  2. Step 2: Convert to fraction form
    275,582,265.40/413,373,398.10 = 183,749,260.60/x
  3. Step 3: Cross multiply
    275,582,265.40x = 413,373,398.10 × 183,749,260.60
  4. Step 4: Simplify right side
    275,582,265.40x = 75,957,056,252,584,448
  5. Step 5: Solve for x
    x = 75,957,056,252,584,448/275,582,265.40
  6. Step 6: Final answer
    x = 275,623,890.90

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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.