Home / 160,992,023.30-241,488,034.95-149,654,615.30

Finding the Fourth Proportional to 160,992,023.30, 241,488,034.95 and 149,654,615.30

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Solution

The fourth proportional to 160,992,023.30, 241,488,034.95 and 149,654,615.30 is: 224,481,922.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,992,023.30 : 241,488,034.95 = 149,654,615.30 : x
  2. Step 2: Convert to fraction form
    160,992,023.30/241,488,034.95 = 149,654,615.30/x
  3. Step 3: Cross multiply
    160,992,023.30x = 241,488,034.95 × 149,654,615.30
  4. Step 4: Simplify right side
    160,992,023.30x = 36,139,798,969,995,208
  5. Step 5: Solve for x
    x = 36,139,798,969,995,208/160,992,023.30
  6. Step 6: Final answer
    x = 224,481,922.95

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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.