Home / 33,341,703.80-49,918,077.30-29,940,481.40

Finding the Fourth Proportional to 33,341,703.80, 49,918,077.30 and 29,940,481.40

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Solution

The fourth proportional to 33,341,703.80, 49,918,077.30 and 29,940,481.40 is: 44,825,881.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,341,703.80 : 49,918,077.30 = 29,940,481.40 : x
  2. Step 2: Convert to fraction form
    33,341,703.80/49,918,077.30 = 29,940,481.40/x
  3. Step 3: Cross multiply
    33,341,703.80x = 49,918,077.30 × 29,940,481.40
  4. Step 4: Simplify right side
    33,341,703.80x = 1,494,571,264,924,412
  5. Step 5: Solve for x
    x = 1,494,571,264,924,412/33,341,703.80
  6. Step 6: Final answer
    x = 44,825,881.54

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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.