Home / 27,735,776.76-41,609,339.36-9,537,608.52

Finding the Fourth Proportional to 27,735,776.76, 41,609,339.36 and 9,537,608.52

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Solution

The fourth proportional to 27,735,776.76, 41,609,339.36 and 9,537,608.52 is: 14,308,364.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,735,776.76 : 41,609,339.36 = 9,537,608.52 : x
  2. Step 2: Convert to fraction form
    27,735,776.76/41,609,339.36 = 9,537,608.52/x
  3. Step 3: Cross multiply
    27,735,776.76x = 41,609,339.36 × 9,537,608.52
  4. Step 4: Simplify right side
    27,735,776.76x = 396,853,589,591,507.31
  5. Step 5: Solve for x
    x = 396,853,589,591,507.31/27,735,776.76
  6. Step 6: Final answer
    x = 14,308,364.00

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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.