Home / 231,824,366.20-347,736,549.30-110,892,014.20

Finding the Fourth Proportional to 231,824,366.20, 347,736,549.30 and 110,892,014.20

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Solution

The fourth proportional to 231,824,366.20, 347,736,549.30 and 110,892,014.20 is: 166,338,021.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,824,366.20 : 347,736,549.30 = 110,892,014.20 : x
  2. Step 2: Convert to fraction form
    231,824,366.20/347,736,549.30 = 110,892,014.20/x
  3. Step 3: Cross multiply
    231,824,366.20x = 347,736,549.30 × 110,892,014.20
  4. Step 4: Simplify right side
    231,824,366.20x = 38,561,206,362,834,600
  5. Step 5: Solve for x
    x = 38,561,206,362,834,600/231,824,366.20
  6. Step 6: Final answer
    x = 166,338,021.30

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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.