Home / 24,753,273.25-34,157,807.04-13,739,156.50

Finding the Fourth Proportional to 24,753,273.25, 34,157,807.04 and 13,739,156.50

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Solution

The fourth proportional to 24,753,273.25, 34,157,807.04 and 13,739,156.50 is: 18,959,086.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,753,273.25 : 34,157,807.04 = 13,739,156.50 : x
  2. Step 2: Convert to fraction form
    24,753,273.25/34,157,807.04 = 13,739,156.50/x
  3. Step 3: Cross multiply
    24,753,273.25x = 34,157,807.04 × 13,739,156.50
  4. Step 4: Simplify right side
    24,753,273.25x = 469,299,456,619,361.75
  5. Step 5: Solve for x
    x = 469,299,456,619,361.75/24,753,273.25
  6. Step 6: Final answer
    x = 18,959,086.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.