Home / 337,500,092.34-505,241,503.22-204,149,389.37

Finding the Fourth Proportional to 337,500,092.34, 505,241,503.22 and 204,149,389.37

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Solution

The fourth proportional to 337,500,092.34, 505,241,503.22 and 204,149,389.37 is: 305,613,973.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,500,092.34 : 505,241,503.22 = 204,149,389.37 : x
  2. Step 2: Convert to fraction form
    337,500,092.34/505,241,503.22 = 204,149,389.37/x
  3. Step 3: Cross multiply
    337,500,092.34x = 505,241,503.22 × 204,149,389.37
  4. Step 4: Simplify right side
    337,500,092.34x = 103,144,744,364,728,064
  5. Step 5: Solve for x
    x = 103,144,744,364,728,064/337,500,092.34
  6. Step 6: Final answer
    x = 305,613,973.76

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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.