Home / 22,719,550.14-34,054,081.56-17,310,366.90

Finding the Fourth Proportional to 22,719,550.14, 34,054,081.56 and 17,310,366.90

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Solution

The fourth proportional to 22,719,550.14, 34,054,081.56 and 17,310,366.90 is: 25,946,316.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,719,550.14 : 34,054,081.56 = 17,310,366.90 : x
  2. Step 2: Convert to fraction form
    22,719,550.14/34,054,081.56 = 17,310,366.90/x
  3. Step 3: Cross multiply
    22,719,550.14x = 34,054,081.56 × 17,310,366.90
  4. Step 4: Simplify right side
    22,719,550.14x = 589,488,646,246,124.38
  5. Step 5: Solve for x
    x = 589,488,646,246,124.38/22,719,550.14
  6. Step 6: Final answer
    x = 25,946,316.83

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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.