Home / 14,563,930.20-21,851,144.10-6,050,376.60

Finding the Fourth Proportional to 14,563,930.20, 21,851,144.10 and 6,050,376.60

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Solution

The fourth proportional to 14,563,930.20, 21,851,144.10 and 6,050,376.60 is: 9,077,745.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,563,930.20 : 21,851,144.10 = 6,050,376.60 : x
  2. Step 2: Convert to fraction form
    14,563,930.20/21,851,144.10 = 6,050,376.60/x
  3. Step 3: Cross multiply
    14,563,930.20x = 21,851,144.10 × 6,050,376.60
  4. Step 4: Simplify right side
    14,563,930.20x = 132,207,650,945,868.06
  5. Step 5: Solve for x
    x = 132,207,650,945,868.06/14,563,930.20
  6. Step 6: Final answer
    x = 9,077,745.44

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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.