Home / 40,593,348.57-60,903,558.54-27,000,084.09

Finding the Fourth Proportional to 40,593,348.57, 60,903,558.54 and 27,000,084.09

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Solution

The fourth proportional to 40,593,348.57, 60,903,558.54 and 27,000,084.09 is: 40,509,129.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,593,348.57 : 60,903,558.54 = 27,000,084.09 : x
  2. Step 2: Convert to fraction form
    40,593,348.57/60,903,558.54 = 27,000,084.09/x
  3. Step 3: Cross multiply
    40,593,348.57x = 60,903,558.54 × 27,000,084.09
  4. Step 4: Simplify right side
    40,593,348.57x = 1,644,401,201,960,237.50
  5. Step 5: Solve for x
    x = 1,644,401,201,960,237.50/40,593,348.57
  6. Step 6: Final answer
    x = 40,509,129.20

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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.