Home / 183,566,114.70-274,711,442.85-168,260,613.90

Finding the Fourth Proportional to 183,566,114.70, 274,711,442.85 and 168,260,613.90

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Solution

The fourth proportional to 183,566,114.70, 274,711,442.85 and 168,260,613.90 is: 251,806,364.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,566,114.70 : 274,711,442.85 = 168,260,613.90 : x
  2. Step 2: Convert to fraction form
    183,566,114.70/274,711,442.85 = 168,260,613.90/x
  3. Step 3: Cross multiply
    183,566,114.70x = 274,711,442.85 × 168,260,613.90
  4. Step 4: Simplify right side
    183,566,114.70x = 46,223,116,019,295,768
  5. Step 5: Solve for x
    x = 46,223,116,019,295,768/183,566,114.70
  6. Step 6: Final answer
    x = 251,806,364.67

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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.