Home / 24,290,059.20-36,441,476.58-8,729,458.56

Finding the Fourth Proportional to 24,290,059.20, 36,441,476.58 and 8,729,458.56

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Solution

The fourth proportional to 24,290,059.20, 36,441,476.58 and 8,729,458.56 is: 13,096,483.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,290,059.20 : 36,441,476.58 = 8,729,458.56 : x
  2. Step 2: Convert to fraction form
    24,290,059.20/36,441,476.58 = 8,729,458.56/x
  3. Step 3: Cross multiply
    24,290,059.20x = 36,441,476.58 × 8,729,458.56
  4. Step 4: Simplify right side
    24,290,059.20x = 318,114,359,670,320.50
  5. Step 5: Solve for x
    x = 318,114,359,670,320.50/24,290,059.20
  6. Step 6: Final answer
    x = 13,096,483.51

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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.