Home / 23,240,305.80-34,820,059.33-16,309,084.97

Finding the Fourth Proportional to 23,240,305.80, 34,820,059.33 and 16,309,084.97

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Solution

The fourth proportional to 23,240,305.80, 34,820,059.33 and 16,309,084.97 is: 24,435,276.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,240,305.80 : 34,820,059.33 = 16,309,084.97 : x
  2. Step 2: Convert to fraction form
    23,240,305.80/34,820,059.33 = 16,309,084.97/x
  3. Step 3: Cross multiply
    23,240,305.80x = 34,820,059.33 × 16,309,084.97
  4. Step 4: Simplify right side
    23,240,305.80x = 567,883,306,319,688.75
  5. Step 5: Solve for x
    x = 567,883,306,319,688.75/23,240,305.80
  6. Step 6: Final answer
    x = 24,435,276.85

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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.