Home / 24,963,114.60-37,361,727.90-18,120,234.60

Finding the Fourth Proportional to 24,963,114.60, 37,361,727.90 and 18,120,234.60

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Solution

The fourth proportional to 24,963,114.60, 37,361,727.90 and 18,120,234.60 is: 27,120,144.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,114.60 : 37,361,727.90 = 18,120,234.60 : x
  2. Step 2: Convert to fraction form
    24,963,114.60/37,361,727.90 = 18,120,234.60/x
  3. Step 3: Cross multiply
    24,963,114.60x = 37,361,727.90 × 18,120,234.60
  4. Step 4: Simplify right side
    24,963,114.60x = 677,003,274,609,365.38
  5. Step 5: Solve for x
    x = 677,003,274,609,365.38/24,963,114.60
  6. Step 6: Final answer
    x = 27,120,144.48

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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.