Home / 10,296,125.84-15,445,086.37-3,377,530.84

Finding the Fourth Proportional to 10,296,125.84, 15,445,086.37 and 3,377,530.84

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Solution

The fourth proportional to 10,296,125.84, 15,445,086.37 and 3,377,530.84 is: 5,066,590.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,296,125.84 : 15,445,086.37 = 3,377,530.84 : x
  2. Step 2: Convert to fraction form
    10,296,125.84/15,445,086.37 = 3,377,530.84/x
  3. Step 3: Cross multiply
    10,296,125.84x = 15,445,086.37 × 3,377,530.84
  4. Step 4: Simplify right side
    10,296,125.84x = 52,166,255,545,092.96
  5. Step 5: Solve for x
    x = 52,166,255,545,092.96/10,296,125.84
  6. Step 6: Final answer
    x = 5,066,590.71

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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.