Home / 36,247,930.20-54,371,895.30-29,612,410.20

Finding the Fourth Proportional to 36,247,930.20, 54,371,895.30 and 29,612,410.20

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Solution

The fourth proportional to 36,247,930.20, 54,371,895.30 and 29,612,410.20 is: 44,418,615.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,247,930.20 : 54,371,895.30 = 29,612,410.20 : x
  2. Step 2: Convert to fraction form
    36,247,930.20/54,371,895.30 = 29,612,410.20/x
  3. Step 3: Cross multiply
    36,247,930.20x = 54,371,895.30 × 29,612,410.20
  4. Step 4: Simplify right side
    36,247,930.20x = 1,610,082,866,975,052
  5. Step 5: Solve for x
    x = 1,610,082,866,975,052/36,247,930.20
  6. Step 6: Final answer
    x = 44,418,615.30

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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.