Home / 17,050,232.70-25,583,987.70-7,465,705.20

Finding the Fourth Proportional to 17,050,232.70, 25,583,987.70 and 7,465,705.20

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Solution

The fourth proportional to 17,050,232.70, 25,583,987.70 and 7,465,705.20 is: 11,202,340.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,050,232.70 : 25,583,987.70 = 7,465,705.20 : x
  2. Step 2: Convert to fraction form
    17,050,232.70/25,583,987.70 = 7,465,705.20/x
  3. Step 3: Cross multiply
    17,050,232.70x = 25,583,987.70 × 7,465,705.20
  4. Step 4: Simplify right side
    17,050,232.70x = 191,002,510,008,626.03
  5. Step 5: Solve for x
    x = 191,002,510,008,626.03/17,050,232.70
  6. Step 6: Final answer
    x = 11,202,340.37

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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.