Home / 33,254,443.20-49,881,664.80-32,259,115.20

Finding the Fourth Proportional to 33,254,443.20, 49,881,664.80 and 32,259,115.20

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Solution

The fourth proportional to 33,254,443.20, 49,881,664.80 and 32,259,115.20 is: 48,388,672.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,254,443.20 : 49,881,664.80 = 32,259,115.20 : x
  2. Step 2: Convert to fraction form
    33,254,443.20/49,881,664.80 = 32,259,115.20/x
  3. Step 3: Cross multiply
    33,254,443.20x = 49,881,664.80 × 32,259,115.20
  4. Step 4: Simplify right side
    33,254,443.20x = 1,609,138,371,150,984.75
  5. Step 5: Solve for x
    x = 1,609,138,371,150,984.75/33,254,443.20
  6. Step 6: Final answer
    x = 48,388,672.80

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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.