Home / 529,062,861.24-793,150,372.08-233,910,328.23

Finding the Fourth Proportional to 529,062,861.24, 793,150,372.08 and 233,910,328.23

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Solution

The fourth proportional to 529,062,861.24, 793,150,372.08 and 233,910,328.23 is: 350,669,225.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,062,861.24 : 793,150,372.08 = 233,910,328.23 : x
  2. Step 2: Convert to fraction form
    529,062,861.24/793,150,372.08 = 233,910,328.23/x
  3. Step 3: Cross multiply
    529,062,861.24x = 793,150,372.08 × 233,910,328.23
  4. Step 4: Simplify right side
    529,062,861.24x = 185,526,063,868,979,424
  5. Step 5: Solve for x
    x = 185,526,063,868,979,424/529,062,861.24
  6. Step 6: Final answer
    x = 350,669,225.65

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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.