Home / 36,271,937.52-49,970,133.84-25,239,714.96

Finding the Fourth Proportional to 36,271,937.52, 49,970,133.84 and 25,239,714.96

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Solution

The fourth proportional to 36,271,937.52, 49,970,133.84 and 25,239,714.96 is: 34,771,562.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,271,937.52 : 49,970,133.84 = 25,239,714.96 : x
  2. Step 2: Convert to fraction form
    36,271,937.52/49,970,133.84 = 25,239,714.96/x
  3. Step 3: Cross multiply
    36,271,937.52x = 49,970,133.84 × 25,239,714.96
  4. Step 4: Simplify right side
    36,271,937.52x = 1,261,231,934,634,650.50
  5. Step 5: Solve for x
    x = 1,261,231,934,634,650.50/36,271,937.52
  6. Step 6: Final answer
    x = 34,771,562.28

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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.