Home / 183,566,151.45-274,711,497.98-168,260,650.65

Finding the Fourth Proportional to 183,566,151.45, 274,711,497.98 and 168,260,650.65

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Solution

The fourth proportional to 183,566,151.45, 274,711,497.98 and 168,260,650.65 is: 251,806,419.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,566,151.45 : 274,711,497.98 = 168,260,650.65 : x
  2. Step 2: Convert to fraction form
    183,566,151.45/274,711,497.98 = 168,260,650.65/x
  3. Step 3: Cross multiply
    183,566,151.45x = 274,711,497.98 × 168,260,650.65
  4. Step 4: Simplify right side
    183,566,151.45x = 46,223,135,390,309,664
  5. Step 5: Solve for x
    x = 46,223,135,390,309,664/183,566,151.45
  6. Step 6: Final answer
    x = 251,806,419.78

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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.