Home / 229,595,302.08-344,211,082.20-114,520,610.88

Finding the Fourth Proportional to 229,595,302.08, 344,211,082.20 and 114,520,610.88

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Solution

The fourth proportional to 229,595,302.08, 344,211,082.20 and 114,520,610.88 is: 171,690,200.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,595,302.08 : 344,211,082.20 = 114,520,610.88 : x
  2. Step 2: Convert to fraction form
    229,595,302.08/344,211,082.20 = 114,520,610.88/x
  3. Step 3: Cross multiply
    229,595,302.08x = 344,211,082.20 × 114,520,610.88
  4. Step 4: Simplify right side
    229,595,302.08x = 39,419,263,405,209,888
  5. Step 5: Solve for x
    x = 39,419,263,405,209,888/229,595,302.08
  6. Step 6: Final answer
    x = 171,690,200.31

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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.