Home / 27,735,739.76-41,609,283.96-9,537,571.46

Finding the Fourth Proportional to 27,735,739.76, 41,609,283.96 and 9,537,571.46

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Solution

The fourth proportional to 27,735,739.76, 41,609,283.96 and 9,537,571.46 is: 14,308,308.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,735,739.76 : 41,609,283.96 = 9,537,571.46 : x
  2. Step 2: Convert to fraction form
    27,735,739.76/41,609,283.96 = 9,537,571.46/x
  3. Step 3: Cross multiply
    27,735,739.76x = 41,609,283.96 × 9,537,571.46
  4. Step 4: Simplify right side
    27,735,739.76x = 396,851,518,959,885.38
  5. Step 5: Solve for x
    x = 396,851,518,959,885.38/27,735,739.76
  6. Step 6: Final answer
    x = 14,308,308.43

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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.