Home / 29,488,912.20-44,233,368.30-16,734,328.20

Finding the Fourth Proportional to 29,488,912.20, 44,233,368.30 and 16,734,328.20

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Solution

The fourth proportional to 29,488,912.20, 44,233,368.30 and 16,734,328.20 is: 25,101,492.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,488,912.20 : 44,233,368.30 = 16,734,328.20 : x
  2. Step 2: Convert to fraction form
    29,488,912.20/44,233,368.30 = 16,734,328.20/x
  3. Step 3: Cross multiply
    29,488,912.20x = 44,233,368.30 × 16,734,328.20
  4. Step 4: Simplify right side
    29,488,912.20x = 740,215,702,523,676
  5. Step 5: Solve for x
    x = 740,215,702,523,676/29,488,912.20
  6. Step 6: Final answer
    x = 25,101,492.30

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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.