Home / 16,866,450.76-25,299,679.79-6,083,750.71

Finding the Fourth Proportional to 16,866,450.76, 25,299,679.79 and 6,083,750.71

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Solution

The fourth proportional to 16,866,450.76, 25,299,679.79 and 6,083,750.71 is: 9,125,627.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,866,450.76 : 25,299,679.79 = 6,083,750.71 : x
  2. Step 2: Convert to fraction form
    16,866,450.76/25,299,679.79 = 6,083,750.71/x
  3. Step 3: Cross multiply
    16,866,450.76x = 25,299,679.79 × 6,083,750.71
  4. Step 4: Simplify right side
    16,866,450.76x = 153,916,944,885,185.16
  5. Step 5: Solve for x
    x = 153,916,944,885,185.16/16,866,450.76
  6. Step 6: Final answer
    x = 9,125,627.38

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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.