Home / 36,292,053.60-54,438,080.40-32,932,821.60

Finding the Fourth Proportional to 36,292,053.60, 54,438,080.40 and 32,932,821.60

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Solution

The fourth proportional to 36,292,053.60, 54,438,080.40 and 32,932,821.60 is: 49,399,232.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,292,053.60 : 54,438,080.40 = 32,932,821.60 : x
  2. Step 2: Convert to fraction form
    36,292,053.60/54,438,080.40 = 32,932,821.60/x
  3. Step 3: Cross multiply
    36,292,053.60x = 54,438,080.40 × 32,932,821.60
  4. Step 4: Simplify right side
    36,292,053.60x = 1,792,799,590,059,656.75
  5. Step 5: Solve for x
    x = 1,792,799,590,059,656.75/36,292,053.60
  6. Step 6: Final answer
    x = 49,399,232.40

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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.