Home / 23,820,452.28-35,734,221.36-11,042,248.68

Finding the Fourth Proportional to 23,820,452.28, 35,734,221.36 and 11,042,248.68

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Solution

The fourth proportional to 23,820,452.28, 35,734,221.36 and 11,042,248.68 is: 16,565,015.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,820,452.28 : 35,734,221.36 = 11,042,248.68 : x
  2. Step 2: Convert to fraction form
    23,820,452.28/35,734,221.36 = 11,042,248.68/x
  3. Step 3: Cross multiply
    23,820,452.28x = 35,734,221.36 × 11,042,248.68
  4. Step 4: Simplify right side
    23,820,452.28x = 394,586,158,643,287.81
  5. Step 5: Solve for x
    x = 394,586,158,643,287.81/23,820,452.28
  6. Step 6: Final answer
    x = 16,565,015.39

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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.