Home / 59,686,040.25-82,365,891.84-33,580,495.80

Finding the Fourth Proportional to 59,686,040.25, 82,365,891.84 and 33,580,495.80

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Solution

The fourth proportional to 59,686,040.25, 82,365,891.84 and 33,580,495.80 is: 46,340,609.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,686,040.25 : 82,365,891.84 = 33,580,495.80 : x
  2. Step 2: Convert to fraction form
    59,686,040.25/82,365,891.84 = 33,580,495.80/x
  3. Step 3: Cross multiply
    59,686,040.25x = 82,365,891.84 × 33,580,495.80
  4. Step 4: Simplify right side
    59,686,040.25x = 2,765,887,484,996,374
  5. Step 5: Solve for x
    x = 2,765,887,484,996,374/59,686,040.25
  6. Step 6: Final answer
    x = 46,340,609.52

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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.