Home / 24,586,577.20-36,805,216.20-21,899,191.60

Finding the Fourth Proportional to 24,586,577.20, 36,805,216.20 and 21,899,191.60

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Solution

The fourth proportional to 24,586,577.20, 36,805,216.20 and 21,899,191.60 is: 32,782,297.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,586,577.20 : 36,805,216.20 = 21,899,191.60 : x
  2. Step 2: Convert to fraction form
    24,586,577.20/36,805,216.20 = 21,899,191.60/x
  3. Step 3: Cross multiply
    24,586,577.20x = 36,805,216.20 × 21,899,191.60
  4. Step 4: Simplify right side
    24,586,577.20x = 806,004,481,443,224
  5. Step 5: Solve for x
    x = 806,004,481,443,224/24,586,577.20
  6. Step 6: Final answer
    x = 32,782,297.22

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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.