Home / 24,734,955.80-37,091,936.10-11,959,376.60

Finding the Fourth Proportional to 24,734,955.80, 37,091,936.10 and 11,959,376.60

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Solution

The fourth proportional to 24,734,955.80, 37,091,936.10 and 11,959,376.60 is: 17,933,989.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,734,955.80 : 37,091,936.10 = 11,959,376.60 : x
  2. Step 2: Convert to fraction form
    24,734,955.80/37,091,936.10 = 11,959,376.60/x
  3. Step 3: Cross multiply
    24,734,955.80x = 37,091,936.10 × 11,959,376.60
  4. Step 4: Simplify right side
    24,734,955.80x = 443,596,432,643,035.25
  5. Step 5: Solve for x
    x = 443,596,432,643,035.25/24,734,955.80
  6. Step 6: Final answer
    x = 17,933,989.30

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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.