Home / 23,621,459.36-35,419,367.26-10,652,435.80

Finding the Fourth Proportional to 23,621,459.36, 35,419,367.26 and 10,652,435.80

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Solution

The fourth proportional to 23,621,459.36, 35,419,367.26 and 10,652,435.80 is: 15,972,871.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,621,459.36 : 35,419,367.26 = 10,652,435.80 : x
  2. Step 2: Convert to fraction form
    23,621,459.36/35,419,367.26 = 10,652,435.80/x
  3. Step 3: Cross multiply
    23,621,459.36x = 35,419,367.26 × 10,652,435.80
  4. Step 4: Simplify right side
    23,621,459.36x = 377,302,535,813,771.94
  5. Step 5: Solve for x
    x = 377,302,535,813,771.94/23,621,459.36
  6. Step 6: Final answer
    x = 15,972,871.53

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1.5x scale

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.