Home / 182,088,374.80-273,132,562.20-161,043,311.20

Finding the Fourth Proportional to 182,088,374.80, 273,132,562.20 and 161,043,311.20

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Solution

The fourth proportional to 182,088,374.80, 273,132,562.20 and 161,043,311.20 is: 241,564,966.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,088,374.80 : 273,132,562.20 = 161,043,311.20 : x
  2. Step 2: Convert to fraction form
    182,088,374.80/273,132,562.20 = 161,043,311.20/x
  3. Step 3: Cross multiply
    182,088,374.80x = 273,132,562.20 × 161,043,311.20
  4. Step 4: Simplify right side
    182,088,374.80x = 43,986,172,213,227,952
  5. Step 5: Solve for x
    x = 43,986,172,213,227,952/182,088,374.80
  6. Step 6: Final answer
    x = 241,564,966.80

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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.