Home / 182,661,214.49-252,109,096.17-108,363,015.27

Finding the Fourth Proportional to 182,661,214.49, 252,109,096.17 and 108,363,015.27

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Solution

The fourth proportional to 182,661,214.49, 252,109,096.17 and 108,363,015.27 is: 149,562,685.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,661,214.49 : 252,109,096.17 = 108,363,015.27 : x
  2. Step 2: Convert to fraction form
    182,661,214.49/252,109,096.17 = 108,363,015.27/x
  3. Step 3: Cross multiply
    182,661,214.49x = 252,109,096.17 × 108,363,015.27
  4. Step 4: Simplify right side
    182,661,214.49x = 27,319,301,837,975,608
  5. Step 5: Solve for x
    x = 27,319,301,837,975,608/182,661,214.49
  6. Step 6: Final answer
    x = 149,562,685.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.