Home / 53,571,766.67-73,944,771.64-34,989,747.56

Finding the Fourth Proportional to 53,571,766.67, 73,944,771.64 and 34,989,747.56

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Solution

The fourth proportional to 53,571,766.67, 73,944,771.64 and 34,989,747.56 is: 48,296,127.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,571,766.67 : 73,944,771.64 = 34,989,747.56 : x
  2. Step 2: Convert to fraction form
    53,571,766.67/73,944,771.64 = 34,989,747.56/x
  3. Step 3: Cross multiply
    53,571,766.67x = 73,944,771.64 × 34,989,747.56
  4. Step 4: Simplify right side
    53,571,766.67x = 2,587,308,892,608,249
  5. Step 5: Solve for x
    x = 2,587,308,892,608,249/53,571,766.67
  6. Step 6: Final answer
    x = 48,296,127.86

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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.