Home / 567,107,062.20-848,959,982.10-336,957,679.80

Finding the Fourth Proportional to 567,107,062.20, 848,959,982.10 and 336,957,679.80

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Solution

The fourth proportional to 567,107,062.20, 848,959,982.10 and 336,957,679.80 is: 504,426,068.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,107,062.20 : 848,959,982.10 = 336,957,679.80 : x
  2. Step 2: Convert to fraction form
    567,107,062.20/848,959,982.10 = 336,957,679.80/x
  3. Step 3: Cross multiply
    567,107,062.20x = 848,959,982.10 × 336,957,679.80
  4. Step 4: Simplify right side
    567,107,062.20x = 286,063,585,811,465,536
  5. Step 5: Solve for x
    x = 286,063,585,811,465,536/567,107,062.20
  6. Step 6: Final answer
    x = 504,426,068.51

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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.