Home / 244,060,731.59-366,050,620.87-80,300,484.95

Finding the Fourth Proportional to 244,060,731.59, 366,050,620.87 and 80,300,484.95

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Solution

The fourth proportional to 244,060,731.59, 366,050,620.87 and 80,300,484.95 is: 120,437,409.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,060,731.59 : 366,050,620.87 = 80,300,484.95 : x
  2. Step 2: Convert to fraction form
    244,060,731.59/366,050,620.87 = 80,300,484.95/x
  3. Step 3: Cross multiply
    244,060,731.59x = 366,050,620.87 × 80,300,484.95
  4. Step 4: Simplify right side
    244,060,731.59x = 29,394,042,370,078,584
  5. Step 5: Solve for x
    x = 29,394,042,370,078,584/244,060,731.59
  6. Step 6: Final answer
    x = 120,437,409.90

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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.