Home / 236,177,818.43-354,242,808.68-63,672,069.83

Finding the Fourth Proportional to 236,177,818.43, 354,242,808.68 and 63,672,069.83

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Solution

The fourth proportional to 236,177,818.43, 354,242,808.68 and 63,672,069.83 is: 95,501,656.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,177,818.43 : 354,242,808.68 = 63,672,069.83 : x
  2. Step 2: Convert to fraction form
    236,177,818.43/354,242,808.68 = 63,672,069.83/x
  3. Step 3: Cross multiply
    236,177,818.43x = 354,242,808.68 × 63,672,069.83
  4. Step 4: Simplify right side
    236,177,818.43x = 22,555,372,848,958,716
  5. Step 5: Solve for x
    x = 22,555,372,848,958,716/236,177,818.43
  6. Step 6: Final answer
    x = 95,501,656.33

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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.