Home / 160,992,006.55-241,488,009.83-149,654,598.55

Finding the Fourth Proportional to 160,992,006.55, 241,488,009.83 and 149,654,598.55

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Solution

The fourth proportional to 160,992,006.55, 241,488,009.83 and 149,654,598.55 is: 224,481,897.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,992,006.55 : 241,488,009.83 = 149,654,598.55 : x
  2. Step 2: Convert to fraction form
    160,992,006.55/241,488,009.83 = 149,654,598.55/x
  3. Step 3: Cross multiply
    160,992,006.55x = 241,488,009.83 × 149,654,598.55
  4. Step 4: Simplify right side
    160,992,006.55x = 36,139,791,165,747,112
  5. Step 5: Solve for x
    x = 36,139,791,165,747,112/160,992,006.55
  6. Step 6: Final answer
    x = 224,481,897.83

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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.