Home / 29,383,730-44,050,351.80-10,211,996.24

Finding the Fourth Proportional to 29,383,730, 44,050,351.80 and 10,211,996.24

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Solution

The fourth proportional to 29,383,730, 44,050,351.80 and 10,211,996.24 is: 15,309,221.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,383,730 : 44,050,351.80 = 10,211,996.24 : x
  2. Step 2: Convert to fraction form
    29,383,730/44,050,351.80 = 10,211,996.24/x
  3. Step 3: Cross multiply
    29,383,730x = 44,050,351.80 × 10,211,996.24
  4. Step 4: Simplify right side
    29,383,730x = 449,842,026,952,277.19
  5. Step 5: Solve for x
    x = 449,842,026,952,277.19/29,383,730
  6. Step 6: Final answer
    x = 15,309,221.36

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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.