Home / 182,069,110.20-273,103,665.30-126,586,669.80

Finding the Fourth Proportional to 182,069,110.20, 273,103,665.30 and 126,586,669.80

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Solution

The fourth proportional to 182,069,110.20, 273,103,665.30 and 126,586,669.80 is: 189,880,004.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,069,110.20 : 273,103,665.30 = 126,586,669.80 : x
  2. Step 2: Convert to fraction form
    182,069,110.20/273,103,665.30 = 126,586,669.80/x
  3. Step 3: Cross multiply
    182,069,110.20x = 273,103,665.30 × 126,586,669.80
  4. Step 4: Simplify right side
    182,069,110.20x = 34,571,283,500,500,820
  5. Step 5: Solve for x
    x = 34,571,283,500,500,820/182,069,110.20
  6. Step 6: Final answer
    x = 189,880,004.70

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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.