Home / 17,223,390.14-25,831,003.92-4,926,974.35

Finding the Fourth Proportional to 17,223,390.14, 25,831,003.92 and 4,926,974.35

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Solution

The fourth proportional to 17,223,390.14, 25,831,003.92 and 4,926,974.35 is: 7,389,294.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,223,390.14 : 25,831,003.92 = 4,926,974.35 : x
  2. Step 2: Convert to fraction form
    17,223,390.14/25,831,003.92 = 4,926,974.35/x
  3. Step 3: Cross multiply
    17,223,390.14x = 25,831,003.92 × 4,926,974.35
  4. Step 4: Simplify right side
    17,223,390.14x = 127,268,693,723,954.56
  5. Step 5: Solve for x
    x = 127,268,693,723,954.56/17,223,390.14
  6. Step 6: Final answer
    x = 7,389,294.02

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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.