Home / 17,068,529.59-25,609,244.66-10,249,856.56

Finding the Fourth Proportional to 17,068,529.59, 25,609,244.66 and 10,249,856.56

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Solution

The fourth proportional to 17,068,529.59, 25,609,244.66 and 10,249,856.56 is: 15,378,658.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,068,529.59 : 25,609,244.66 = 10,249,856.56 : x
  2. Step 2: Convert to fraction form
    17,068,529.59/25,609,244.66 = 10,249,856.56/x
  3. Step 3: Cross multiply
    17,068,529.59x = 25,609,244.66 × 10,249,856.56
  4. Step 4: Simplify right side
    17,068,529.59x = 262,491,084,394,145.19
  5. Step 5: Solve for x
    x = 262,491,084,394,145.19/17,068,529.59
  6. Step 6: Final answer
    x = 15,378,658.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.