Home / 59,557,550.50-82,191,890.64-33,095,805.51

Finding the Fourth Proportional to 59,557,550.50, 82,191,890.64 and 33,095,805.51

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Solution

The fourth proportional to 59,557,550.50, 82,191,890.64 and 33,095,805.51 is: 45,673,584.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,557,550.50 : 82,191,890.64 = 33,095,805.51 : x
  2. Step 2: Convert to fraction form
    59,557,550.50/82,191,890.64 = 33,095,805.51/x
  3. Step 3: Cross multiply
    59,557,550.50x = 82,191,890.64 × 33,095,805.51
  4. Step 4: Simplify right side
    59,557,550.50x = 2,720,206,827,120,629.50
  5. Step 5: Solve for x
    x = 2,720,206,827,120,629.50/59,557,550.50
  6. Step 6: Final answer
    x = 45,673,584.70

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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.