Home / 43,727,234.40-65,590,851.60-35,224,178.40

Finding the Fourth Proportional to 43,727,234.40, 65,590,851.60 and 35,224,178.40

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Solution

The fourth proportional to 43,727,234.40, 65,590,851.60 and 35,224,178.40 is: 52,836,267.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,727,234.40 : 65,590,851.60 = 35,224,178.40 : x
  2. Step 2: Convert to fraction form
    43,727,234.40/65,590,851.60 = 35,224,178.40/x
  3. Step 3: Cross multiply
    43,727,234.40x = 65,590,851.60 × 35,224,178.40
  4. Step 4: Simplify right side
    43,727,234.40x = 2,310,383,858,166,325.50
  5. Step 5: Solve for x
    x = 2,310,383,858,166,325.50/43,727,234.40
  6. Step 6: Final answer
    x = 52,836,267.60

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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.