Home / 22,085,712.53-33,097,559.98-17,454,336.65

Finding the Fourth Proportional to 22,085,712.53, 33,097,559.98 and 17,454,336.65

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Solution

The fourth proportional to 22,085,712.53, 33,097,559.98 and 17,454,336.65 is: 26,156,998.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,085,712.53 : 33,097,559.98 = 17,454,336.65 : x
  2. Step 2: Convert to fraction form
    22,085,712.53/33,097,559.98 = 17,454,336.65/x
  3. Step 3: Cross multiply
    22,085,712.53x = 33,097,559.98 × 17,454,336.65
  4. Step 4: Simplify right side
    22,085,712.53x = 577,695,954,097,215.50
  5. Step 5: Solve for x
    x = 577,695,954,097,215.50/22,085,712.53
  6. Step 6: Final answer
    x = 26,156,998.71

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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.