Home / 529,062,862.74-793,150,374.33-233,910,329.73

Finding the Fourth Proportional to 529,062,862.74, 793,150,374.33 and 233,910,329.73

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Solution

The fourth proportional to 529,062,862.74, 793,150,374.33 and 233,910,329.73 is: 350,669,227.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,062,862.74 : 793,150,374.33 = 233,910,329.73 : x
  2. Step 2: Convert to fraction form
    529,062,862.74/793,150,374.33 = 233,910,329.73/x
  3. Step 3: Cross multiply
    529,062,862.74x = 793,150,374.33 × 233,910,329.73
  4. Step 4: Simplify right side
    529,062,862.74x = 185,526,065,585,003,232
  5. Step 5: Solve for x
    x = 185,526,065,585,003,232/529,062,862.74
  6. Step 6: Final answer
    x = 350,669,227.90

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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.