Home / 36,267,442.20-54,351,396.90-29,548,978.20

Finding the Fourth Proportional to 36,267,442.20, 54,351,396.90 and 29,548,978.20

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Solution

The fourth proportional to 36,267,442.20, 54,351,396.90 and 29,548,978.20 is: 44,282,920.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,267,442.20 : 54,351,396.90 = 29,548,978.20 : x
  2. Step 2: Convert to fraction form
    36,267,442.20/54,351,396.90 = 29,548,978.20/x
  3. Step 3: Cross multiply
    36,267,442.20x = 54,351,396.90 × 29,548,978.20
  4. Step 4: Simplify right side
    36,267,442.20x = 1,606,028,242,137,647.50
  5. Step 5: Solve for x
    x = 1,606,028,242,137,647.50/36,267,442.20
  6. Step 6: Final answer
    x = 44,282,920.02

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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.