Home / 333,739,230.21-460,526,953.65-192,655,902.43

Finding the Fourth Proportional to 333,739,230.21, 460,526,953.65 and 192,655,902.43

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Solution

The fourth proportional to 333,739,230.21, 460,526,953.65 and 192,655,902.43 is: 265,845,989.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,739,230.21 : 460,526,953.65 = 192,655,902.43 : x
  2. Step 2: Convert to fraction form
    333,739,230.21/460,526,953.65 = 192,655,902.43/x
  3. Step 3: Cross multiply
    333,739,230.21x = 460,526,953.65 × 192,655,902.43
  4. Step 4: Simplify right side
    333,739,230.21x = 88,723,235,848,632,736
  5. Step 5: Solve for x
    x = 88,723,235,848,632,736/333,739,230.21
  6. Step 6: Final answer
    x = 265,845,989.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.