Home / 24,263,135.60-36,347,464.20-13,461,105.20

Finding the Fourth Proportional to 24,263,135.60, 36,347,464.20 and 13,461,105.20

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Solution

The fourth proportional to 24,263,135.60, 36,347,464.20 and 13,461,105.20 is: 20,165,449.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,263,135.60 : 36,347,464.20 = 13,461,105.20 : x
  2. Step 2: Convert to fraction form
    24,263,135.60/36,347,464.20 = 13,461,105.20/x
  3. Step 3: Cross multiply
    24,263,135.60x = 36,347,464.20 × 13,461,105.20
  4. Step 4: Simplify right side
    24,263,135.60x = 489,277,039,349,433.88
  5. Step 5: Solve for x
    x = 489,277,039,349,433.88/24,263,135.60
  6. Step 6: Final answer
    x = 20,165,449.65

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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.