Home / 225,952,160.76-339,059,002.26-94,782,689.34

Finding the Fourth Proportional to 225,952,160.76, 339,059,002.26 and 94,782,689.34

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Solution

The fourth proportional to 225,952,160.76, 339,059,002.26 and 94,782,689.34 is: 142,228,885.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,952,160.76 : 339,059,002.26 = 94,782,689.34 : x
  2. Step 2: Convert to fraction form
    225,952,160.76/339,059,002.26 = 94,782,689.34/x
  3. Step 3: Cross multiply
    225,952,160.76x = 339,059,002.26 × 94,782,689.34
  4. Step 4: Simplify right side
    225,952,160.76x = 32,136,924,079,139,940
  5. Step 5: Solve for x
    x = 32,136,924,079,139,940/225,952,160.76
  6. Step 6: Final answer
    x = 142,228,885.84

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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.