Home / 16,092,247.90-24,166,365.45-8,533,975.90

Finding the Fourth Proportional to 16,092,247.90, 24,166,365.45 and 8,533,975.90

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Solution

The fourth proportional to 16,092,247.90, 24,166,365.45 and 8,533,975.90 is: 12,815,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,247.90 : 24,166,365.45 = 8,533,975.90 : x
  2. Step 2: Convert to fraction form
    16,092,247.90/24,166,365.45 = 8,533,975.90/x
  3. Step 3: Cross multiply
    16,092,247.90x = 24,166,365.45 × 8,533,975.90
  4. Step 4: Simplify right side
    16,092,247.90x = 206,235,180,340,892.66
  5. Step 5: Solve for x
    x = 206,235,180,340,892.66/16,092,247.90
  6. Step 6: Final answer
    x = 12,815,809.30

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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.