Home / 160,992,005.55-241,488,008.33-149,654,597.55

Finding the Fourth Proportional to 160,992,005.55, 241,488,008.33 and 149,654,597.55

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Solution

The fourth proportional to 160,992,005.55, 241,488,008.33 and 149,654,597.55 is: 224,481,896.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,992,005.55 : 241,488,008.33 = 149,654,597.55 : x
  2. Step 2: Convert to fraction form
    160,992,005.55/241,488,008.33 = 149,654,597.55/x
  3. Step 3: Cross multiply
    160,992,005.55x = 241,488,008.33 × 149,654,597.55
  4. Step 4: Simplify right side
    160,992,005.55x = 36,139,790,699,028,928
  5. Step 5: Solve for x
    x = 36,139,790,699,028,928/160,992,005.55
  6. Step 6: Final answer
    x = 224,481,896.33

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1.5x scale

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.