Home / 22,719,454.56-34,053,938.82-17,310,272.04

Finding the Fourth Proportional to 22,719,454.56, 34,053,938.82 and 17,310,272.04

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Solution

The fourth proportional to 22,719,454.56, 34,053,938.82 and 17,310,272.04 is: 25,946,175.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,719,454.56 : 34,053,938.82 = 17,310,272.04 : x
  2. Step 2: Convert to fraction form
    22,719,454.56/34,053,938.82 = 17,310,272.04/x
  3. Step 3: Cross multiply
    22,719,454.56x = 34,053,938.82 × 17,310,272.04
  4. Step 4: Simplify right side
    22,719,454.56x = 589,482,945,007,716.62
  5. Step 5: Solve for x
    x = 589,482,945,007,716.62/22,719,454.56
  6. Step 6: Final answer
    x = 25,946,175.05

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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.