Home / 37,163,194.74-51,264,550.53-34,532,791.38

Finding the Fourth Proportional to 37,163,194.74, 51,264,550.53 and 34,532,791.38

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Solution

The fourth proportional to 37,163,194.74, 51,264,550.53 and 34,532,791.38 is: 47,636,056.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,163,194.74 : 51,264,550.53 = 34,532,791.38 : x
  2. Step 2: Convert to fraction form
    37,163,194.74/51,264,550.53 = 34,532,791.38/x
  3. Step 3: Cross multiply
    37,163,194.74x = 51,264,550.53 × 34,532,791.38
  4. Step 4: Simplify right side
    37,163,194.74x = 1,770,308,028,641,958.50
  5. Step 5: Solve for x
    x = 1,770,308,028,641,958.50/37,163,194.74
  6. Step 6: Final answer
    x = 47,636,056.08

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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.