Home / 16,539,849.45-24,792,059.48-6,300,752.85

Finding the Fourth Proportional to 16,539,849.45, 24,792,059.48 and 6,300,752.85

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Solution

The fourth proportional to 16,539,849.45, 24,792,059.48 and 6,300,752.85 is: 9,444,380.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,539,849.45 : 24,792,059.48 = 6,300,752.85 : x
  2. Step 2: Convert to fraction form
    16,539,849.45/24,792,059.48 = 6,300,752.85/x
  3. Step 3: Cross multiply
    16,539,849.45x = 24,792,059.48 × 6,300,752.85
  4. Step 4: Simplify right side
    16,539,849.45x = 156,208,639,394,475.75
  5. Step 5: Solve for x
    x = 156,208,639,394,475.75/16,539,849.45
  6. Step 6: Final answer
    x = 9,444,380.97

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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.