Home / 303,262,059.52-454,894,421.96-96,001,488.33

Finding the Fourth Proportional to 303,262,059.52, 454,894,421.96 and 96,001,488.33

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Solution

The fourth proportional to 303,262,059.52, 454,894,421.96 and 96,001,488.33 is: 144,002,654.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,262,059.52 : 454,894,421.96 = 96,001,488.33 : x
  2. Step 2: Convert to fraction form
    303,262,059.52/454,894,421.96 = 96,001,488.33/x
  3. Step 3: Cross multiply
    303,262,059.52x = 454,894,421.96 × 96,001,488.33
  4. Step 4: Simplify right side
    303,262,059.52x = 43,670,541,541,175,032
  5. Step 5: Solve for x
    x = 43,670,541,541,175,032/303,262,059.52
  6. Step 6: Final answer
    x = 144,002,654.37

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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.