Home / 36,292,114.80-54,438,172.20-29,914,822.80

Finding the Fourth Proportional to 36,292,114.80, 54,438,172.20 and 29,914,822.80

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Solution

The fourth proportional to 36,292,114.80, 54,438,172.20 and 29,914,822.80 is: 44,872,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,292,114.80 : 54,438,172.20 = 29,914,822.80 : x
  2. Step 2: Convert to fraction form
    36,292,114.80/54,438,172.20 = 29,914,822.80/x
  3. Step 3: Cross multiply
    36,292,114.80x = 54,438,172.20 × 29,914,822.80
  4. Step 4: Simplify right side
    36,292,114.80x = 1,628,508,274,918,886.25
  5. Step 5: Solve for x
    x = 1,628,508,274,918,886.25/36,292,114.80
  6. Step 6: Final answer
    x = 44,872,234.20

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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.