Home / 36,306,005.10-54,459,007.65-33,534,638.70

Finding the Fourth Proportional to 36,306,005.10, 54,459,007.65 and 33,534,638.70

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Solution

The fourth proportional to 36,306,005.10, 54,459,007.65 and 33,534,638.70 is: 50,301,958.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,306,005.10 : 54,459,007.65 = 33,534,638.70 : x
  2. Step 2: Convert to fraction form
    36,306,005.10/54,459,007.65 = 33,534,638.70/x
  3. Step 3: Cross multiply
    36,306,005.10x = 54,459,007.65 × 33,534,638.70
  4. Step 4: Simplify right side
    36,306,005.10x = 1,826,263,145,503,286
  5. Step 5: Solve for x
    x = 1,826,263,145,503,286/36,306,005.10
  6. Step 6: Final answer
    x = 50,301,958.05

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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.