Home / 17,463,074.60-26,194,611.90-17,179,639.40

Finding the Fourth Proportional to 17,463,074.60, 26,194,611.90 and 17,179,639.40

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Solution

The fourth proportional to 17,463,074.60, 26,194,611.90 and 17,179,639.40 is: 25,769,459.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,463,074.60 : 26,194,611.90 = 17,179,639.40 : x
  2. Step 2: Convert to fraction form
    17,463,074.60/26,194,611.90 = 17,179,639.40/x
  3. Step 3: Cross multiply
    17,463,074.60x = 26,194,611.90 × 17,179,639.40
  4. Step 4: Simplify right side
    17,463,074.60x = 450,013,986,664,948.81
  5. Step 5: Solve for x
    x = 450,013,986,664,948.81/17,463,074.60
  6. Step 6: Final answer
    x = 25,769,459.10

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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.