Home / 23,681,415.20-35,522,122.80-16,028,664.80

Finding the Fourth Proportional to 23,681,415.20, 35,522,122.80 and 16,028,664.80

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Solution

The fourth proportional to 23,681,415.20, 35,522,122.80 and 16,028,664.80 is: 24,042,997.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,415.20 : 35,522,122.80 = 16,028,664.80 : x
  2. Step 2: Convert to fraction form
    23,681,415.20/35,522,122.80 = 16,028,664.80/x
  3. Step 3: Cross multiply
    23,681,415.20x = 35,522,122.80 × 16,028,664.80
  4. Step 4: Simplify right side
    23,681,415.20x = 569,372,199,345,637.38
  5. Step 5: Solve for x
    x = 569,372,199,345,637.38/23,681,415.20
  6. Step 6: Final answer
    x = 24,042,997.20

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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.