Home / 23,560,059.78-35,340,527.07-7,385,649.30

Finding the Fourth Proportional to 23,560,059.78, 35,340,527.07 and 7,385,649.30

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Solution

The fourth proportional to 23,560,059.78, 35,340,527.07 and 7,385,649.30 is: 11,078,611.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,560,059.78 : 35,340,527.07 = 7,385,649.30 : x
  2. Step 2: Convert to fraction form
    23,560,059.78/35,340,527.07 = 7,385,649.30/x
  3. Step 3: Cross multiply
    23,560,059.78x = 35,340,527.07 × 7,385,649.30
  4. Step 4: Simplify right side
    23,560,059.78x = 261,012,739,016,176.53
  5. Step 5: Solve for x
    x = 261,012,739,016,176.53/23,560,059.78
  6. Step 6: Final answer
    x = 11,078,611.07

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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.