Home / 11,101,151.04-16,625,860.31-10,794,686.73

Finding the Fourth Proportional to 11,101,151.04, 16,625,860.31 and 10,794,686.73

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Solution

The fourth proportional to 11,101,151.04, 16,625,860.31 and 10,794,686.73 is: 16,166,877.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,101,151.04 : 16,625,860.31 = 10,794,686.73 : x
  2. Step 2: Convert to fraction form
    11,101,151.04/16,625,860.31 = 10,794,686.73/x
  3. Step 3: Cross multiply
    11,101,151.04x = 16,625,860.31 × 10,794,686.73
  4. Step 4: Simplify right side
    11,101,151.04x = 179,470,953,663,190.69
  5. Step 5: Solve for x
    x = 179,470,953,663,190.69/11,101,151.04
  6. Step 6: Final answer
    x = 16,166,877.92

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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.