Home / 59,511,789.22-82,118,832.57-33,046,544.91

Finding the Fourth Proportional to 59,511,789.22, 82,118,832.57 and 33,046,544.91

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Solution

The fourth proportional to 59,511,789.22, 82,118,832.57 and 33,046,544.91 is: 45,600,102.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,511,789.22 : 82,118,832.57 = 33,046,544.91 : x
  2. Step 2: Convert to fraction form
    59,511,789.22/82,118,832.57 = 33,046,544.91/x
  3. Step 3: Cross multiply
    59,511,789.22x = 82,118,832.57 × 33,046,544.91
  4. Step 4: Simplify right side
    59,511,789.22x = 2,713,743,688,481,275.50
  5. Step 5: Solve for x
    x = 2,713,743,688,481,275.50/59,511,789.22
  6. Step 6: Final answer
    x = 45,600,102.50

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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.