Home / 936,556,252,667.25-1,404,561,843,615.60-362,744,384,046.85

Finding the Fourth Proportional to 936,556,252,667.25, 1,404,561,843,615.60 and 362,744,384,046.85

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Solution

The fourth proportional to 936,556,252,667.25, 1,404,561,843,615.60 and 362,744,384,046.85 is: 544,011,018,416.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,556,252,667.25 : 1,404,561,843,615.60 = 362,744,384,046.85 : x
  2. Step 2: Convert to fraction form
    936,556,252,667.25/1,404,561,843,615.60 = 362,744,384,046.85/x
  3. Step 3: Cross multiply
    936,556,252,667.25x = 1,404,561,843,615.60 × 362,744,384,046.85
  4. Step 4: Simplify right side
    936,556,252,667.25x = 509,496,920,818,048,877,723,648
  5. Step 5: Solve for x
    x = 509,496,920,818,048,877,723,648/936,556,252,667.25
  6. Step 6: Final answer
    x = 544,011,018,416.71

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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.