Home / 36,852,470.04-55,286,792.16-11,295,401.88

Finding the Fourth Proportional to 36,852,470.04, 55,286,792.16 and 11,295,401.88

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Solution

The fourth proportional to 36,852,470.04, 55,286,792.16 and 11,295,401.88 is: 16,945,581.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,852,470.04 : 55,286,792.16 = 11,295,401.88 : x
  2. Step 2: Convert to fraction form
    36,852,470.04/55,286,792.16 = 11,295,401.88/x
  3. Step 3: Cross multiply
    36,852,470.04x = 55,286,792.16 × 11,295,401.88
  4. Step 4: Simplify right side
    36,852,470.04x = 624,486,536,103,233.25
  5. Step 5: Solve for x
    x = 624,486,536,103,233.25/36,852,470.04
  6. Step 6: Final answer
    x = 16,945,581.54

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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.