Home / 227,752,023.40-341,628,035.10-166,837,949.80

Finding the Fourth Proportional to 227,752,023.40, 341,628,035.10 and 166,837,949.80

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Solution

The fourth proportional to 227,752,023.40, 341,628,035.10 and 166,837,949.80 is: 250,256,924.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,752,023.40 : 341,628,035.10 = 166,837,949.80 : x
  2. Step 2: Convert to fraction form
    227,752,023.40/341,628,035.10 = 166,837,949.80/x
  3. Step 3: Cross multiply
    227,752,023.40x = 341,628,035.10 × 166,837,949.80
  4. Step 4: Simplify right side
    227,752,023.40x = 56,996,520,970,286,448
  5. Step 5: Solve for x
    x = 56,996,520,970,286,448/227,752,023.40
  6. Step 6: Final answer
    x = 250,256,924.70

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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.