Home / 29,454,806.61-44,151,894.48-13,067,808.39

Finding the Fourth Proportional to 29,454,806.61, 44,151,894.48 and 13,067,808.39

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Solution

The fourth proportional to 29,454,806.61, 44,151,894.48 and 13,067,808.39 is: 19,588,262.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,454,806.61 : 44,151,894.48 = 13,067,808.39 : x
  2. Step 2: Convert to fraction form
    29,454,806.61/44,151,894.48 = 13,067,808.39/x
  3. Step 3: Cross multiply
    29,454,806.61x = 44,151,894.48 × 13,067,808.39
  4. Step 4: Simplify right side
    29,454,806.61x = 576,968,497,120,138.62
  5. Step 5: Solve for x
    x = 576,968,497,120,138.62/29,454,806.61
  6. Step 6: Final answer
    x = 19,588,262.95

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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.