Home / 33,972,595.20-51,008,659.20-23,919,782.40

Finding the Fourth Proportional to 33,972,595.20, 51,008,659.20 and 23,919,782.40

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Solution

The fourth proportional to 33,972,595.20, 51,008,659.20 and 23,919,782.40 is: 35,914,713.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,972,595.20 : 51,008,659.20 = 23,919,782.40 : x
  2. Step 2: Convert to fraction form
    33,972,595.20/51,008,659.20 = 23,919,782.40/x
  3. Step 3: Cross multiply
    33,972,595.20x = 51,008,659.20 × 23,919,782.40
  4. Step 4: Simplify right side
    33,972,595.20x = 1,220,116,028,579,758
  5. Step 5: Solve for x
    x = 1,220,116,028,579,758/33,972,595.20
  6. Step 6: Final answer
    x = 35,914,713.65

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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.