Home / 63,260,806.14-87,307,997.49-35,385,065.46

Finding the Fourth Proportional to 63,260,806.14, 87,307,997.49 and 35,385,065.46

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Solution

The fourth proportional to 63,260,806.14, 87,307,997.49 and 35,385,065.46 is: 48,835,912.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,260,806.14 : 87,307,997.49 = 35,385,065.46 : x
  2. Step 2: Convert to fraction form
    63,260,806.14/87,307,997.49 = 35,385,065.46/x
  3. Step 3: Cross multiply
    63,260,806.14x = 87,307,997.49 × 35,385,065.46
  4. Step 4: Simplify right side
    63,260,806.14x = 3,089,399,206,365,165.50
  5. Step 5: Solve for x
    x = 3,089,399,206,365,165.50/63,260,806.14
  6. Step 6: Final answer
    x = 48,835,912.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.