Home / 63,580,286.40-95,384,651.40-23,190,770.40

Finding the Fourth Proportional to 63,580,286.40, 95,384,651.40 and 23,190,770.40

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Solution

The fourth proportional to 63,580,286.40, 95,384,651.40 and 23,190,770.40 is: 34,791,342.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,580,286.40 : 95,384,651.40 = 23,190,770.40 : x
  2. Step 2: Convert to fraction form
    63,580,286.40/95,384,651.40 = 23,190,770.40/x
  3. Step 3: Cross multiply
    63,580,286.40x = 95,384,651.40 × 23,190,770.40
  4. Step 4: Simplify right side
    63,580,286.40x = 2,212,043,550,301,438.50
  5. Step 5: Solve for x
    x = 2,212,043,550,301,438.50/63,580,286.40
  6. Step 6: Final answer
    x = 34,791,342.97

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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.