Home / 24,290,366.54-36,441,937.52-8,729,766.77

Finding the Fourth Proportional to 24,290,366.54, 36,441,937.52 and 8,729,766.77

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Solution

The fourth proportional to 24,290,366.54, 36,441,937.52 and 8,729,766.77 is: 13,096,945.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,290,366.54 : 36,441,937.52 = 8,729,766.77 : x
  2. Step 2: Convert to fraction form
    24,290,366.54/36,441,937.52 = 8,729,766.77/x
  3. Step 3: Cross multiply
    24,290,366.54x = 36,441,937.52 × 8,729,766.77
  4. Step 4: Simplify right side
    24,290,366.54x = 318,129,614,970,653.69
  5. Step 5: Solve for x
    x = 318,129,614,970,653.69/24,290,366.54
  6. Step 6: Final answer
    x = 13,096,945.84

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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.