Home / 41,092,556.45-61,637,339.61-12,337,944.84

Finding the Fourth Proportional to 41,092,556.45, 61,637,339.61 and 12,337,944.84

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Solution

The fourth proportional to 41,092,556.45, 61,637,339.61 and 12,337,944.84 is: 18,506,468.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092,556.45 : 61,637,339.61 = 12,337,944.84 : x
  2. Step 2: Convert to fraction form
    41,092,556.45/61,637,339.61 = 12,337,944.84/x
  3. Step 3: Cross multiply
    41,092,556.45x = 61,637,339.61 × 12,337,944.84
  4. Step 4: Simplify right side
    41,092,556.45x = 760,478,096,192,527.12
  5. Step 5: Solve for x
    x = 760,478,096,192,527.12/41,092,556.45
  6. Step 6: Final answer
    x = 18,506,468.37

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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.