Home / 27,659,430.60-41,405,165.10-24,636,121.80

Finding the Fourth Proportional to 27,659,430.60, 41,405,165.10 and 24,636,121.80

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Solution

The fourth proportional to 27,659,430.60, 41,405,165.10 and 24,636,121.80 is: 36,879,381.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,659,430.60 : 41,405,165.10 = 24,636,121.80 : x
  2. Step 2: Convert to fraction form
    27,659,430.60/41,405,165.10 = 24,636,121.80/x
  3. Step 3: Cross multiply
    27,659,430.60x = 41,405,165.10 × 24,636,121.80
  4. Step 4: Simplify right side
    27,659,430.60x = 1,020,062,690,552,709.25
  5. Step 5: Solve for x
    x = 1,020,062,690,552,709.25/27,659,430.60
  6. Step 6: Final answer
    x = 36,879,381.41

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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.