Home / 23,130,515.62-34,659,273-8,537,349.27

Finding the Fourth Proportional to 23,130,515.62, 34,659,273 and 8,537,349.27

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Solution

The fourth proportional to 23,130,515.62, 34,659,273 and 8,537,349.27 is: 12,792,551.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,130,515.62 : 34,659,273 = 8,537,349.27 : x
  2. Step 2: Convert to fraction form
    23,130,515.62/34,659,273 = 8,537,349.27/x
  3. Step 3: Cross multiply
    23,130,515.62x = 34,659,273 × 8,537,349.27
  4. Step 4: Simplify right side
    23,130,515.62x = 295,898,319,045,280.69
  5. Step 5: Solve for x
    x = 295,898,319,045,280.69/23,130,515.62
  6. Step 6: Final answer
    x = 12,792,551.79

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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.