Home / 27,672,456.60-41,526,399.60-16,157,901.60

Finding the Fourth Proportional to 27,672,456.60, 41,526,399.60 and 16,157,901.60

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Solution

The fourth proportional to 27,672,456.60, 41,526,399.60 and 16,157,901.60 is: 24,247,195.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,672,456.60 : 41,526,399.60 = 16,157,901.60 : x
  2. Step 2: Convert to fraction form
    27,672,456.60/41,526,399.60 = 16,157,901.60/x
  3. Step 3: Cross multiply
    27,672,456.60x = 41,526,399.60 × 16,157,901.60
  4. Step 4: Simplify right side
    27,672,456.60x = 670,979,478,539,079.38
  5. Step 5: Solve for x
    x = 670,979,478,539,079.38/27,672,456.60
  6. Step 6: Final answer
    x = 24,247,195.98

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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.