Home / 223,428,000.08-335,138,636.64-100,519,522.58

Finding the Fourth Proportional to 223,428,000.08, 335,138,636.64 and 100,519,522.58

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Solution

The fourth proportional to 223,428,000.08, 335,138,636.64 and 100,519,522.58 is: 150,777,770.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,428,000.08 : 335,138,636.64 = 100,519,522.58 : x
  2. Step 2: Convert to fraction form
    223,428,000.08/335,138,636.64 = 100,519,522.58/x
  3. Step 3: Cross multiply
    223,428,000.08x = 335,138,636.64 × 100,519,522.58
  4. Step 4: Simplify right side
    223,428,000.08x = 33,687,975,753,164,892
  5. Step 5: Solve for x
    x = 33,687,975,753,164,892/223,428,000.08
  6. Step 6: Final answer
    x = 150,777,770.65

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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.