Home / 335,086,128,014.40-502,629,192,021.60-335,086,128,014.40

Finding the Fourth Proportional to 335,086,128,014.40, 502,629,192,021.60 and 335,086,128,014.40

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Solution

The fourth proportional to 335,086,128,014.40, 502,629,192,021.60 and 335,086,128,014.40 is: 502,629,192,021.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,086,128,014.40 : 502,629,192,021.60 = 335,086,128,014.40 : x
  2. Step 2: Convert to fraction form
    335,086,128,014.40/502,629,192,021.60 = 335,086,128,014.40/x
  3. Step 3: Cross multiply
    335,086,128,014.40x = 502,629,192,021.60 × 335,086,128,014.40
  4. Step 4: Simplify right side
    335,086,128,014.40x = 168,424,069,781,524,293,091,328
  5. Step 5: Solve for x
    x = 168,424,069,781,524,293,091,328/335,086,128,014.40
  6. Step 6: Final answer
    x = 502,629,192,021.60

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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.