Home / 9,856,201.50-14,790,200.49-4,252,873.50

Finding the Fourth Proportional to 9,856,201.50, 14,790,200.49 and 4,252,873.50

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Solution

The fourth proportional to 9,856,201.50, 14,790,200.49 and 4,252,873.50 is: 6,381,855.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,856,201.50 : 14,790,200.49 = 4,252,873.50 : x
  2. Step 2: Convert to fraction form
    9,856,201.50/14,790,200.49 = 4,252,873.50/x
  3. Step 3: Cross multiply
    9,856,201.50x = 14,790,200.49 × 4,252,873.50
  4. Step 4: Simplify right side
    9,856,201.50x = 62,900,851,723,608.02
  5. Step 5: Solve for x
    x = 62,900,851,723,608.02/9,856,201.50
  6. Step 6: Final answer
    x = 6,381,855.29

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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.