Home / 29,819,874.92-44,734,546.02-9,620,393

Finding the Fourth Proportional to 29,819,874.92, 44,734,546.02 and 9,620,393

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Solution

The fourth proportional to 29,819,874.92, 44,734,546.02 and 9,620,393 is: 14,432,116.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,819,874.92 : 44,734,546.02 = 9,620,393 : x
  2. Step 2: Convert to fraction form
    29,819,874.92/44,734,546.02 = 9,620,393/x
  3. Step 3: Cross multiply
    29,819,874.92x = 44,734,546.02 × 9,620,393
  4. Step 4: Simplify right side
    29,819,874.92x = 430,363,913,388,985.88
  5. Step 5: Solve for x
    x = 430,363,913,388,985.88/29,819,874.92
  6. Step 6: Final answer
    x = 14,432,116.65

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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.