Home / 182,068,746.30-273,103,119.45-161,023,682.70

Finding the Fourth Proportional to 182,068,746.30, 273,103,119.45 and 161,023,682.70

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Solution

The fourth proportional to 182,068,746.30, 273,103,119.45 and 161,023,682.70 is: 241,535,524.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,068,746.30 : 273,103,119.45 = 161,023,682.70 : x
  2. Step 2: Convert to fraction form
    182,068,746.30/273,103,119.45 = 161,023,682.70/x
  3. Step 3: Cross multiply
    182,068,746.30x = 273,103,119.45 × 161,023,682.70
  4. Step 4: Simplify right side
    182,068,746.30x = 43,976,070,050,696,992
  5. Step 5: Solve for x
    x = 43,976,070,050,696,992/182,068,746.30
  6. Step 6: Final answer
    x = 241,535,524.05

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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.