Home / 62,133,481.42-93,200,689.13-27,580,594.03

Finding the Fourth Proportional to 62,133,481.42, 93,200,689.13 and 27,580,594.03

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Solution

The fourth proportional to 62,133,481.42, 93,200,689.13 and 27,580,594.03 is: 41,371,098.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,133,481.42 : 93,200,689.13 = 27,580,594.03 : x
  2. Step 2: Convert to fraction form
    62,133,481.42/93,200,689.13 = 27,580,594.03/x
  3. Step 3: Cross multiply
    62,133,481.42x = 93,200,689.13 × 27,580,594.03
  4. Step 4: Simplify right side
    62,133,481.42x = 2,570,530,369,839,859
  5. Step 5: Solve for x
    x = 2,570,530,369,839,859/62,133,481.42
  6. Step 6: Final answer
    x = 41,371,098.34

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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.