Home / 59,686,041.75-82,365,893.91-33,580,497.30

Finding the Fourth Proportional to 59,686,041.75, 82,365,893.91 and 33,580,497.30

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Solution

The fourth proportional to 59,686,041.75, 82,365,893.91 and 33,580,497.30 is: 46,340,611.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,686,041.75 : 82,365,893.91 = 33,580,497.30 : x
  2. Step 2: Convert to fraction form
    59,686,041.75/82,365,893.91 = 33,580,497.30/x
  3. Step 3: Cross multiply
    59,686,041.75x = 82,365,893.91 × 33,580,497.30
  4. Step 4: Simplify right side
    59,686,041.75x = 2,765,887,678,056,841
  5. Step 5: Solve for x
    x = 2,765,887,678,056,841/59,686,041.75
  6. Step 6: Final answer
    x = 46,340,611.59

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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.