Home / 61,294,944.79-84,583,197.39-33,792,873.04

Finding the Fourth Proportional to 61,294,944.79, 84,583,197.39 and 33,792,873.04

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Solution

The fourth proportional to 61,294,944.79, 84,583,197.39 and 33,792,873.04 is: 46,632,055.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,294,944.79 : 84,583,197.39 = 33,792,873.04 : x
  2. Step 2: Convert to fraction form
    61,294,944.79/84,583,197.39 = 33,792,873.04/x
  3. Step 3: Cross multiply
    61,294,944.79x = 84,583,197.39 × 33,792,873.04
  4. Step 4: Simplify right side
    61,294,944.79x = 2,858,309,250,717,529.50
  5. Step 5: Solve for x
    x = 2,858,309,250,717,529.50/61,294,944.79
  6. Step 6: Final answer
    x = 46,632,055.23

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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.