Home / 35,923,143.86-53,918,782.46-22,234,884.47

Finding the Fourth Proportional to 35,923,143.86, 53,918,782.46 and 22,234,884.47

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Solution

The fourth proportional to 35,923,143.86, 53,918,782.46 and 22,234,884.47 is: 33,373,412.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,923,143.86 : 53,918,782.46 = 22,234,884.47 : x
  2. Step 2: Convert to fraction form
    35,923,143.86/53,918,782.46 = 22,234,884.47/x
  3. Step 3: Cross multiply
    35,923,143.86x = 53,918,782.46 × 22,234,884.47
  4. Step 4: Simplify right side
    35,923,143.86x = 1,198,877,898,380,394
  5. Step 5: Solve for x
    x = 1,198,877,898,380,394/35,923,143.86
  6. Step 6: Final answer
    x = 33,373,412.51

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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.