Home / 24,338,984.97-33,586,468.60-13,323,603.71

Finding the Fourth Proportional to 24,338,984.97, 33,586,468.60 and 13,323,603.71

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Solution

The fourth proportional to 24,338,984.97, 33,586,468.60 and 13,323,603.71 is: 18,385,844.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,338,984.97 : 33,586,468.60 = 13,323,603.71 : x
  2. Step 2: Convert to fraction form
    24,338,984.97/33,586,468.60 = 13,323,603.71/x
  3. Step 3: Cross multiply
    24,338,984.97x = 33,586,468.60 × 13,323,603.71
  4. Step 4: Simplify right side
    24,338,984.97x = 447,492,797,644,758.56
  5. Step 5: Solve for x
    x = 447,492,797,644,758.56/24,338,984.97
  6. Step 6: Final answer
    x = 18,385,844.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.