Home / 63,204,318.39-94,806,477.60-17,766,112.89

Finding the Fourth Proportional to 63,204,318.39, 94,806,477.60 and 17,766,112.89

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Solution

The fourth proportional to 63,204,318.39, 94,806,477.60 and 17,766,112.89 is: 26,649,169.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,204,318.39 : 94,806,477.60 = 17,766,112.89 : x
  2. Step 2: Convert to fraction form
    63,204,318.39/94,806,477.60 = 17,766,112.89/x
  3. Step 3: Cross multiply
    63,204,318.39x = 94,806,477.60 × 17,766,112.89
  4. Step 4: Simplify right side
    63,204,318.39x = 1,684,342,583,744,856.25
  5. Step 5: Solve for x
    x = 1,684,342,583,744,856.25/63,204,318.39
  6. Step 6: Final answer
    x = 26,649,169.34

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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.