Home / 36,306,961.60-54,385,792.80-24,960,222.40

Finding the Fourth Proportional to 36,306,961.60, 54,385,792.80 and 24,960,222.40

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Solution

The fourth proportional to 36,306,961.60, 54,385,792.80 and 24,960,222.40 is: 37,389,013.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,306,961.60 : 54,385,792.80 = 24,960,222.40 : x
  2. Step 2: Convert to fraction form
    36,306,961.60/54,385,792.80 = 24,960,222.40/x
  3. Step 3: Cross multiply
    36,306,961.60x = 54,385,792.80 × 24,960,222.40
  4. Step 4: Simplify right side
    36,306,961.60x = 1,357,481,483,688,318.50
  5. Step 5: Solve for x
    x = 1,357,481,483,688,318.50/36,306,961.60
  6. Step 6: Final answer
    x = 37,389,013.67

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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.