Home / 16,063,491.20-24,104,810.80-5,829,149.60

Finding the Fourth Proportional to 16,063,491.20, 24,104,810.80 and 5,829,149.60

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Solution

The fourth proportional to 16,063,491.20, 24,104,810.80 and 5,829,149.60 is: 8,747,198.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,063,491.20 : 24,104,810.80 = 5,829,149.60 : x
  2. Step 2: Convert to fraction form
    16,063,491.20/24,104,810.80 = 5,829,149.60/x
  3. Step 3: Cross multiply
    16,063,491.20x = 24,104,810.80 × 5,829,149.60
  4. Step 4: Simplify right side
    16,063,491.20x = 140,510,548,232,895.67
  5. Step 5: Solve for x
    x = 140,510,548,232,895.67/16,063,491.20
  6. Step 6: Final answer
    x = 8,747,198.63

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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.